1266056204

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{144461}}^1$

素因数の和:144785

約数の個数: 24

約数和(自身を含む): 2540219808

約数和(自身を除く): 1274163604

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8764, 144461, 288922, 577844, 1011227, 2022454, 4044908, 45216293, 90432586, 180865172, 316514051, 633028102, 1266056204]

約数ペア:

[(1, 1266056204), (2, 633028102), (4, 316514051), (7, 180865172), (14, 90432586), (28, 45216293), (313, 4044908), (626, 2022454), (1252, 1011227), (2191, 577844), (4382, 288922), (8764, 144461)]