13305428252

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{3919}}^1\times {\mathrm{19739}}^1$

素因数の和:23705

約数の個数: 24

約数和(自身を含む): 23833286400

約数和(自身を除く): 10527858148

約数列:

[1, 2, 4, 43, 86, 172, 3919, 7838, 15676, 19739, 39478, 78956, 168517, 337034, 674068, 848777, 1697554, 3395108, 77357141, 154714282, 309428564, 3326357063, 6652714126, 13305428252]

約数ペア:

[(1, 13305428252), (2, 6652714126), (4, 3326357063), (43, 309428564), (86, 154714282), (172, 77357141), (3919, 3395108), (7838, 1697554), (15676, 848777), (19739, 674068), (39478, 337034), (78956, 168517)]