258186032

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{95483}}^1$

素因数の和:95517

約数の個数: 30

約数和(自身を含む): 541680732

約数和(自身を除く): 283494700

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 95483, 190966, 381932, 763864, 1241279, 1527728, 2482558, 4965116, 9930232, 16136627, 19860464, 32273254, 64546508, 129093016, 258186032]

約数ペア:

[(1, 258186032), (2, 129093016), (4, 64546508), (8, 32273254), (13, 19860464), (16, 16136627), (26, 9930232), (52, 4965116), (104, 2482558), (169, 1527728), (208, 1241279), (338, 763864), (676, 381932), (1352, 190966), (2704, 95483)]