98950570

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139367}}^1$

素因数の和:139445

約数の個数: 16

約数和(自身を含む): 180620928

約数和(自身を除く): 81670358

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 139367, 278734, 696835, 1393670, 9895057, 19790114, 49475285, 98950570]

約数ペア:

[(1, 98950570), (2, 49475285), (5, 19790114), (10, 9895057), (71, 1393670), (142, 696835), (355, 278734), (710, 139367)]