1293585174

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1093}}^1$

素因数の和:1243

約数の個数: 128

約数和(自身を含む): 3427983360

約数和(自身を除く): 2134398186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 101, 126, 186, 189, 202, 217, 279, 303, 378, 434, 558, 606, 651, 707, 837, 909, 1093, 1302, 1414, 1674, 1818, 1953, 2121, 2186, 2727, 3131, 3279, 3906, 4242, 5454, 5859, 6262, 6363, 6558, 7651, 9393, 9837, 11718, 12726, 15302, 18786, 19089, 19674, 21917, 22953, 28179, 29511, 33883, 38178, 43834, 45906, 56358, 59022, 65751, 67766, 68859, 84537, 101649, 110393, 131502, 137718, 169074, 197253, 203298, 206577, 220786, 237181, 304947, 331179, 394506, 413154, 474362, 591759, 609894, 662358, 711543, 772751, 914841, 993537, 1183518, 1423086, 1545502, 1829682, 1987074, 2134629, 2318253, 2980611, 3422183, 4269258, 4636506, 5961222, 6403887, 6844366, 6954759, 10266549, 12807774, 13909518, 20533098, 20864277, 23955281, 30799647, 41728554, 47910562, 61599294, 71865843, 92398941, 143731686, 184797882, 215597529, 431195058, 646792587, 1293585174]

約数ペア:

[(1, 1293585174), (2, 646792587), (3, 431195058), (6, 215597529), (7, 184797882), (9, 143731686), (14, 92398941), (18, 71865843), (21, 61599294), (27, 47910562), (31, 41728554), (42, 30799647), (54, 23955281), (62, 20864277), (63, 20533098), (93, 13909518), (101, 12807774), (126, 10266549), (186, 6954759), (189, 6844366), (202, 6403887), (217, 5961222), (279, 4636506), (303, 4269258), (378, 3422183), (434, 2980611), (558, 2318253), (606, 2134629), (651, 1987074), (707, 1829682), (837, 1545502), (909, 1423086), (1093, 1183518), (1302, 993537), (1414, 914841), (1674, 772751), (1818, 711543), (1953, 662358), (2121, 609894), (2186, 591759), (2727, 474362), (3131, 413154), (3279, 394506), (3906, 331179), (4242, 304947), (5454, 237181), (5859, 220786), (6262, 206577), (6363, 203298), (6558, 197253), (7651, 169074), (9393, 137718), (9837, 131502), (11718, 110393), (12726, 101649), (15302, 84537), (18786, 68859), (19089, 67766), (19674, 65751), (21917, 59022), (22953, 56358), (28179, 45906), (29511, 43834), (33883, 38178)]