255433531964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{132761711}}^1$

素因数の和:132761765

約数の個数: 24

約数和(自身を含む): 494404615488

約数和(自身を除く): 238971083524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 132761711, 265523422, 531046844, 1725902243, 3451804486, 4912183307, 6903608972, 9824366614, 19648733228, 63858382991, 127716765982, 255433531964]

約数ペア:

[(1, 255433531964), (2, 127716765982), (4, 63858382991), (13, 19648733228), (26, 9824366614), (37, 6903608972), (52, 4912183307), (74, 3451804486), (148, 1725902243), (481, 531046844), (962, 265523422), (1924, 132761711)]