780483754

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{11437}}^1$

素因数の和:11817

約数の個数: 16

約数和(自身を含む): 1183833000

約数和(自身を除く): 403349246

約数列:

[1, 2, 149, 229, 298, 458, 11437, 22874, 34121, 68242, 1704113, 2619073, 3408226, 5238146, 390241877, 780483754]

約数ペア:

[(1, 780483754), (2, 390241877), (149, 5238146), (229, 3408226), (298, 2619073), (458, 1704113), (11437, 68242), (22874, 34121)]