13161492

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 35147112

約数和(自身を除く): 21985620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 41, 74, 82, 111, 123, 148, 164, 222, 241, 246, 333, 369, 444, 482, 492, 666, 723, 738, 964, 1332, 1446, 1476, 1517, 2169, 2892, 3034, 4338, 4551, 6068, 8676, 8917, 9102, 9881, 13653, 17834, 18204, 19762, 26751, 27306, 29643, 35668, 39524, 53502, 54612, 59286, 80253, 88929, 107004, 118572, 160506, 177858, 321012, 355716, 365597, 731194, 1096791, 1462388, 2193582, 3290373, 4387164, 6580746, 13161492]

約数ペア:

[(1, 13161492), (2, 6580746), (3, 4387164), (4, 3290373), (6, 2193582), (9, 1462388), (12, 1096791), (18, 731194), (36, 365597), (37, 355716), (41, 321012), (74, 177858), (82, 160506), (111, 118572), (123, 107004), (148, 88929), (164, 80253), (222, 59286), (241, 54612), (246, 53502), (333, 39524), (369, 35668), (444, 29643), (482, 27306), (492, 26751), (666, 19762), (723, 18204), (738, 17834), (964, 13653), (1332, 9881), (1446, 9102), (1476, 8917), (1517, 8676), (2169, 6068), (2892, 4551), (3034, 4338)]