1280491602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{9397}}^1$

素因数の和:11162

約数の個数: 32

約数和(自身を含む): 2759854272

約数和(自身を除く): 1479362670

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1747, 3494, 5241, 9397, 10482, 18794, 22711, 28191, 45422, 56382, 68133, 122161, 136266, 244322, 366483, 732966, 16416559, 32833118, 49249677, 98499354, 213415267, 426830534, 640245801, 1280491602]

約数ペア:

[(1, 1280491602), (2, 640245801), (3, 426830534), (6, 213415267), (13, 98499354), (26, 49249677), (39, 32833118), (78, 16416559), (1747, 732966), (3494, 366483), (5241, 244322), (9397, 136266), (10482, 122161), (18794, 68133), (22711, 56382), (28191, 45422)]