127229596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{22447}}^1$

素因数の和:22573

約数の個数: 24

約数和(自身を含む): 241989440

約数和(自身を除く): 114759844

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 22447, 44894, 89788, 291811, 583622, 1167244, 2446723, 4893446, 9786892, 31807399, 63614798, 127229596]

約数ペア:

[(1, 127229596), (2, 63614798), (4, 31807399), (13, 9786892), (26, 4893446), (52, 2446723), (109, 1167244), (218, 583622), (436, 291811), (1417, 89788), (2834, 44894), (5668, 22447)]