713237470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{39779}}^1$

素因数の和:39960

約数の個数: 32

約数和(自身を含む): 1409166720

約数和(自身を除く): 695929250

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 8965, 17930, 39779, 79558, 198895, 397790, 437569, 875138, 2187845, 4375690, 6483977, 12967954, 32419885, 64839770, 71323747, 142647494, 356618735, 713237470]

約数ペア:

[(1, 713237470), (2, 356618735), (5, 142647494), (10, 71323747), (11, 64839770), (22, 32419885), (55, 12967954), (110, 6483977), (163, 4375690), (326, 2187845), (815, 875138), (1630, 437569), (1793, 397790), (3586, 198895), (8965, 79558), (17930, 39779)]