12174790

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8171}}^1$

素因数の和:8327

約数の個数: 16

約数和(自身を含む): 22064400

約数和(自身を除く): 9889610

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 8171, 16342, 40855, 81710, 1217479, 2434958, 6087395, 12174790]

約数ペア:

[(1, 12174790), (2, 6087395), (5, 2434958), (10, 1217479), (149, 81710), (298, 40855), (745, 16342), (1490, 8171)]