14521156

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{21481}}^1$

素因数の和:21511

約数の個数: 18

約数和(自身を含む): 27518442

約数和(自身を除く): 12997286

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 21481, 42962, 85924, 279253, 558506, 1117012, 3630289, 7260578, 14521156]

約数ペア:

[(1, 14521156), (2, 7260578), (4, 3630289), (13, 1117012), (26, 558506), (52, 279253), (169, 85924), (338, 42962), (676, 21481)]