185280480008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1781543077}}^1$

素因数の和:1781543096

約数の個数: 16

約数和(自身を含む): 374124046380

約数和(自身を除く): 188843566372

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1781543077, 3563086154, 7126172308, 14252344616, 23160060001, 46320120002, 92640240004, 185280480008]

約数ペア:

[(1, 185280480008), (2, 92640240004), (4, 46320120002), (8, 23160060001), (13, 14252344616), (26, 7126172308), (52, 3563086154), (104, 1781543077)]