13306831623

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{2351}}^1\times {\mathrm{20287}}^1$

素因数の和:22675

約数の個数: 24

約数和(自身を含む): 19850428416

約数和(自身を除く): 6543596793

約数列:

[1, 3, 9, 31, 93, 279, 2351, 7053, 20287, 21159, 60861, 72881, 182583, 218643, 628897, 655929, 1886691, 5660073, 47694737, 143084211, 429252633, 1478536847, 4435610541, 13306831623]

約数ペア:

[(1, 13306831623), (3, 4435610541), (9, 1478536847), (31, 429252633), (93, 143084211), (279, 47694737), (2351, 5660073), (7053, 1886691), (20287, 655929), (21159, 628897), (60861, 218643), (72881, 182583)]