496543294

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{24083}}^1$

素因数の和:24172

約数の個数: 24

約数和(自身を含む): 819771192

約数和(自身を除く): 323227898

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 1586, 10309, 20618, 24083, 48166, 313079, 626158, 1469063, 2938126, 4070027, 8140054, 19097819, 38195638, 248271647, 496543294]

約数ペア:

[(1, 496543294), (2, 248271647), (13, 38195638), (26, 19097819), (61, 8140054), (122, 4070027), (169, 2938126), (338, 1469063), (793, 626158), (1586, 313079), (10309, 48166), (20618, 24083)]