1260984813

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1\times {\mathrm{1063}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 1859020800

約数和(自身を除く): 598035987

約数列:

[1, 3, 11, 33, 103, 309, 349, 1047, 1063, 1133, 3189, 3399, 3839, 11517, 11693, 35079, 35947, 107841, 109489, 328467, 370987, 395417, 1112961, 1186251, 1204379, 3613137, 4080857, 12242571, 38211661, 114634983, 420328271, 1260984813]

約数ペア:

[(1, 1260984813), (3, 420328271), (11, 114634983), (33, 38211661), (103, 12242571), (309, 4080857), (349, 3613137), (1047, 1204379), (1063, 1186251), (1133, 1112961), (3189, 395417), (3399, 370987), (3839, 328467), (11517, 109489), (11693, 107841), (35079, 35947)]