1440166054

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1\times {\mathrm{6679}}^1$

素因数の和:7635

約数の個数: 16

約数和(自身を含む): 2179710720

約数和(自身を除く): 739544666

約数列:

[1, 2, 131, 262, 823, 1646, 6679, 13358, 107813, 215626, 874949, 1749898, 5496817, 10993634, 720083027, 1440166054]

約数ペア:

[(1, 1440166054), (2, 720083027), (131, 10993634), (262, 5496817), (823, 1749898), (1646, 874949), (6679, 215626), (13358, 107813)]