138659495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{4241}}^1$

素因数の和:4762

約数の個数: 16

約数和(自身を含む): 179589312

約数和(自身を除く): 40929817

約数列:

[1, 5, 13, 65, 503, 2515, 4241, 6539, 21205, 32695, 55133, 275665, 2133223, 10666115, 27731899, 138659495]

約数ペア:

[(1, 138659495), (5, 27731899), (13, 10666115), (65, 2133223), (503, 275665), (2515, 55133), (4241, 32695), (6539, 21205)]