131013586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{24917}}^1$

素因数の和:25169

約数の個数: 16

約数和(自身を含む): 215291520

約数和(自身を除く): 84277934

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 24917, 49834, 274087, 548174, 5955163, 11910326, 65506793, 131013586]

約数ペア:

[(1, 131013586), (2, 65506793), (11, 11910326), (22, 5955163), (239, 548174), (478, 274087), (2629, 49834), (5258, 24917)]