8740498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{887}}^1$

素因数の和:1281

約数の個数: 16

約数和(自身を含む): 14172480

約数和(自身を除く): 5431982

約数列:

[1, 2, 13, 26, 379, 758, 887, 1774, 4927, 9854, 11531, 23062, 336173, 672346, 4370249, 8740498]

約数ペア:

[(1, 8740498), (2, 4370249), (13, 672346), (26, 336173), (379, 23062), (758, 11531), (887, 9854), (1774, 4927)]