91189418

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{5683}}^1$

素因数の和:5869

約数の個数: 16

約数和(自身を含む): 139962816

約数和(自身を除く): 48773398

約数列:

[1, 2, 71, 113, 142, 226, 5683, 8023, 11366, 16046, 403493, 642179, 806986, 1284358, 45594709, 91189418]

約数ペア:

[(1, 91189418), (2, 45594709), (71, 1284358), (113, 806986), (142, 642179), (226, 403493), (5683, 16046), (8023, 11366)]