18554906318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7357219}}^1$

素因数の和:7357331

約数の個数: 16

約数和(自身を含む): 30282317520

約数和(自身を除く): 11727411202

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 7357219, 14714438, 95643847, 191287694, 713650243, 1427300486, 9277453159, 18554906318]

約数ペア:

[(1, 18554906318), (2, 9277453159), (13, 1427300486), (26, 713650243), (97, 191287694), (194, 95643847), (1261, 14714438), (2522, 7357219)]