131987416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1499857}}^1$

素因数の和:1499874

約数の個数: 16

約数和(自身を含む): 269974440

約数和(自身を除く): 137987024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1499857, 2999714, 5999428, 11998856, 16498427, 32996854, 65993708, 131987416]

約数ペア:

[(1, 131987416), (2, 65993708), (4, 32996854), (8, 16498427), (11, 11998856), (22, 5999428), (44, 2999714), (88, 1499857)]