122870111

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1669}}^1$

素因数の和:2498

約数の個数: 16

約数和(自身を含む): 151502400

約数和(自身を除く): 28632289

約数列:

[1, 7, 13, 91, 809, 1669, 5663, 10517, 11683, 21697, 73619, 151879, 1350221, 9451547, 17552873, 122870111]

約数ペア:

[(1, 122870111), (7, 17552873), (13, 9451547), (91, 1350221), (809, 151879), (1669, 73619), (5663, 21697), (10517, 11683)]