12830457788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5233}}^1\times {\mathrm{32261}}^1$

素因数の和:37517

約数の個数: 24

約数和(自身を含む): 23640303120

約数和(自身を除く): 10809845332

約数列:

[1, 2, 4, 19, 38, 76, 5233, 10466, 20932, 32261, 64522, 99427, 129044, 198854, 397708, 612959, 1225918, 2451836, 168821813, 337643626, 675287252, 3207614447, 6415228894, 12830457788]

約数ペア:

[(1, 12830457788), (2, 6415228894), (4, 3207614447), (19, 675287252), (38, 337643626), (76, 168821813), (5233, 2451836), (10466, 1225918), (20932, 612959), (32261, 397708), (64522, 198854), (99427, 129044)]