9779398

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1263

約数の個数: 16

約数和(自身を含む): 15132960

約数和(自身を除く): 5353562

約数列:

[1, 2, 61, 71, 122, 142, 1129, 2258, 4331, 8662, 68869, 80159, 137738, 160318, 4889699, 9779398]

約数ペア:

[(1, 9779398), (2, 4889699), (61, 160318), (71, 137738), (122, 80159), (142, 68869), (1129, 8662), (2258, 4331)]