98768540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10267}}^1$

素因数の和:10326

約数の個数: 48

約数和(自身を含む): 229428192

約数和(自身を除く): 130659652

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 10267, 20534, 41068, 51335, 102670, 133471, 205340, 266942, 379879, 533884, 667355, 759758, 1334710, 1519516, 1899395, 2669420, 3798790, 4938427, 7597580, 9876854, 19753708, 24692135, 49384270, 98768540]

約数ペア:

[(1, 98768540), (2, 49384270), (4, 24692135), (5, 19753708), (10, 9876854), (13, 7597580), (20, 4938427), (26, 3798790), (37, 2669420), (52, 1899395), (65, 1519516), (74, 1334710), (130, 759758), (148, 667355), (185, 533884), (260, 379879), (370, 266942), (481, 205340), (740, 133471), (962, 102670), (1924, 51335), (2405, 41068), (4810, 20534), (9620, 10267)]