723646066

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{1901}}^1$

素因数の和:1960

約数の個数: 40

約数和(自身を含む): 1286531820

約数和(自身を除く): 562885754

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1331, 1573, 1901, 2662, 3146, 3802, 14641, 17303, 20911, 24713, 29282, 34606, 41822, 49426, 190333, 230021, 271843, 380666, 460042, 543686, 2530231, 2990273, 5060462, 5980546, 27832541, 32893003, 55665082, 65786006, 361823033, 723646066]

約数ペア:

[(1, 723646066), (2, 361823033), (11, 65786006), (13, 55665082), (22, 32893003), (26, 27832541), (121, 5980546), (143, 5060462), (242, 2990273), (286, 2530231), (1331, 543686), (1573, 460042), (1901, 380666), (2662, 271843), (3146, 230021), (3802, 190333), (14641, 49426), (17303, 41822), (20911, 34606), (24713, 29282)]