10557911

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 13086528

約数和(自身を除く): 2528617

約数列:

[1, 7, 13, 91, 181, 641, 1267, 2353, 4487, 8333, 16471, 58331, 116021, 812147, 1508273, 10557911]

約数ペア:

[(1, 10557911), (7, 1508273), (13, 812147), (91, 116021), (181, 58331), (641, 16471), (1267, 8333), (2353, 4487)]