122596890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{314351}}^1$

素因数の和:314374

約数の個数: 32

約数和(自身を含む): 316866816

約数和(自身を除く): 194269926

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 314351, 628702, 943053, 1571755, 1886106, 3143510, 4086563, 4715265, 8173126, 9430530, 12259689, 20432815, 24519378, 40865630, 61298445, 122596890]

約数ペア:

[(1, 122596890), (2, 61298445), (3, 40865630), (5, 24519378), (6, 20432815), (10, 12259689), (13, 9430530), (15, 8173126), (26, 4715265), (30, 4086563), (39, 3143510), (65, 1886106), (78, 1571755), (130, 943053), (195, 628702), (390, 314351)]