131460914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{11261}}^1$

素因数の和:11725

約数の個数: 16

約数和(自身を含む): 212851800

約数和(自身を除く): 81390886

約数列:

[1, 2, 13, 26, 449, 898, 5837, 11261, 11674, 22522, 146393, 292786, 5056189, 10112378, 65730457, 131460914]

約数ペア:

[(1, 131460914), (2, 65730457), (13, 10112378), (26, 5056189), (449, 292786), (898, 146393), (5837, 22522), (11261, 11674)]