460616260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{136277}}^1$

素因数の和:136312

約数の個数: 36

約数和(自身を含む): 1047432708

約数和(自身を除く): 586816448

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 136277, 272554, 545108, 681385, 1362770, 1771601, 2725540, 3543202, 7086404, 8858005, 17716010, 23030813, 35432020, 46061626, 92123252, 115154065, 230308130, 460616260]

約数ペア:

[(1, 460616260), (2, 230308130), (4, 115154065), (5, 92123252), (10, 46061626), (13, 35432020), (20, 23030813), (26, 17716010), (52, 8858005), (65, 7086404), (130, 3543202), (169, 2725540), (260, 1771601), (338, 1362770), (676, 681385), (845, 545108), (1690, 272554), (3380, 136277)]