29412898

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1109}}^1$

素因数の和:1349

約数の個数: 16

約数和(自身を含む): 44955000

約数和(自身を除く): 15542102

約数列:

[1, 2, 89, 149, 178, 298, 1109, 2218, 13261, 26522, 98701, 165241, 197402, 330482, 14706449, 29412898]

約数ペア:

[(1, 29412898), (2, 14706449), (89, 330482), (149, 197402), (178, 165241), (298, 98701), (1109, 26522), (2218, 13261)]