7131973654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{556403}}^1$

素因数の和:556464

約数の個数: 32

約数和(自身を含む): 12619242720

約数和(自身を除く): 5487269066

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 6409, 12818, 556403, 1112806, 7233239, 9458851, 14466478, 16135687, 18917702, 32271374, 122965063, 209763931, 245930126, 274306679, 419527862, 548613358, 3565986827, 7131973654]

約数ペア:

[(1, 7131973654), (2, 3565986827), (13, 548613358), (17, 419527862), (26, 274306679), (29, 245930126), (34, 209763931), (58, 122965063), (221, 32271374), (377, 18917702), (442, 16135687), (493, 14466478), (754, 9458851), (986, 7233239), (6409, 1112806), (12818, 556403)]