17939231362

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{671831}}^1$

素因数の和:671938

約数の個数: 24

約数和(自身を含む): 29506861440

約数和(自身を除く): 11567630078

約数列:

[1, 2, 13, 26, 79, 158, 169, 338, 1027, 2054, 13351, 26702, 671831, 1343662, 8733803, 17467606, 53074649, 106149298, 113539439, 227078878, 689970437, 1379940874, 8969615681, 17939231362]

約数ペア:

[(1, 17939231362), (2, 8969615681), (13, 1379940874), (26, 689970437), (79, 227078878), (158, 113539439), (169, 106149298), (338, 53074649), (1027, 17467606), (2054, 8733803), (13351, 1343662), (26702, 671831)]