20260734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 46267200

約数和(自身を除く): 26006466

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 53, 58, 78, 87, 106, 159, 169, 174, 318, 338, 377, 507, 689, 754, 1014, 1131, 1378, 1537, 2067, 2197, 2262, 3074, 4134, 4394, 4611, 4901, 6591, 8957, 9222, 9802, 13182, 14703, 17914, 19981, 26871, 29406, 39962, 53742, 59943, 63713, 116441, 119886, 127426, 191139, 232882, 259753, 349323, 382278, 519506, 698646, 779259, 1558518, 3376789, 6753578, 10130367, 20260734]

約数ペア:

[(1, 20260734), (2, 10130367), (3, 6753578), (6, 3376789), (13, 1558518), (26, 779259), (29, 698646), (39, 519506), (53, 382278), (58, 349323), (78, 259753), (87, 232882), (106, 191139), (159, 127426), (169, 119886), (174, 116441), (318, 63713), (338, 59943), (377, 53742), (507, 39962), (689, 29406), (754, 26871), (1014, 19981), (1131, 17914), (1378, 14703), (1537, 13182), (2067, 9802), (2197, 9222), (2262, 8957), (3074, 6591), (4134, 4901), (4394, 4611)]