621826634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{41023}}^1$

素因数の和:41102

約数の個数: 32

約数和(自身を含む): 1116509184

約数和(自身を除く): 494682550

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 7579, 15158, 41023, 82046, 451253, 533299, 902506, 1066598, 2174219, 4348438, 5866289, 11732578, 23916409, 28264847, 47832818, 56529694, 310913317, 621826634]

約数ペア:

[(1, 621826634), (2, 310913317), (11, 56529694), (13, 47832818), (22, 28264847), (26, 23916409), (53, 11732578), (106, 5866289), (143, 4348438), (286, 2174219), (583, 1066598), (689, 902506), (1166, 533299), (1378, 451253), (7579, 82046), (15158, 41023)]