131493018

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{755707}}^1$

素因数の和:755741

約数の個数: 16

約数和(自身を含む): 272054880

約数和(自身を除く): 140561862

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 755707, 1511414, 2267121, 4534242, 21915503, 43831006, 65746509, 131493018]

約数ペア:

[(1, 131493018), (2, 65746509), (3, 43831006), (6, 21915503), (29, 4534242), (58, 2267121), (87, 1511414), (174, 755707)]