129040458

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{221719}}^1$

素因数の和:221821

約数の個数: 16

約数和(自身を含む): 260742720

約数和(自身を除く): 131702262

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 221719, 443438, 665157, 1330314, 21506743, 43013486, 64520229, 129040458]

約数ペア:

[(1, 129040458), (2, 64520229), (3, 43013486), (6, 21506743), (97, 1330314), (194, 665157), (291, 443438), (582, 221719)]