655066802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{1231}}^1$

素因数の和:1554

約数の個数: 32

約数和(自身を含む): 1075033344

約数和(自身を除く): 419966542

約数列:

[1, 2, 13, 26, 97, 194, 211, 422, 1231, 1261, 2462, 2522, 2743, 5486, 16003, 20467, 32006, 40934, 119407, 238814, 259741, 266071, 519482, 532142, 1552291, 3104582, 3376633, 6753266, 25194877, 50389754, 327533401, 655066802]

約数ペア:

[(1, 655066802), (2, 327533401), (13, 50389754), (26, 25194877), (97, 6753266), (194, 3376633), (211, 3104582), (422, 1552291), (1231, 532142), (1261, 519482), (2462, 266071), (2522, 259741), (2743, 238814), (5486, 119407), (16003, 40934), (20467, 32006)]