89256494

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{154423}}^1$

素因数の和:154459

約数の個数: 12

約数和(自身を含む): 142224504

約数和(自身を除く): 52968010

約数列:

[1, 2, 17, 34, 289, 578, 154423, 308846, 2625191, 5250382, 44628247, 89256494]

約数ペア:

[(1, 89256494), (2, 44628247), (17, 5250382), (34, 2625191), (289, 308846), (578, 154423)]