968536418

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1\times {\mathrm{8431}}^1$

素因数の和:9313

約数の個数: 16

約数和(自身を含む): 1475262720

約数和(自身を除く): 506726302

約数列:

[1, 2, 71, 142, 809, 1618, 8431, 16862, 57439, 114878, 598601, 1197202, 6820679, 13641358, 484268209, 968536418]

約数ペア:

[(1, 968536418), (2, 484268209), (71, 13641358), (142, 6820679), (809, 1197202), (1618, 598601), (8431, 114878), (16862, 57439)]