898368538

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{62639}}^1$

素因数の和:62813

約数の個数: 16

約数和(自身を含む): 1380084480

約数和(自身を除く): 481715942

約数列:

[1, 2, 71, 101, 142, 202, 7171, 14342, 62639, 125278, 4447369, 6326539, 8894738, 12653078, 449184269, 898368538]

約数ペア:

[(1, 898368538), (2, 449184269), (71, 12653078), (101, 8894738), (142, 6326539), (202, 4447369), (7171, 125278), (14342, 62639)]