15706047982

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1\times {\mathrm{1237}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 23986497600

約数和(自身を除く): 8280449618

約数列:

[1, 2, 137, 149, 274, 298, 311, 622, 1237, 2474, 20413, 40826, 42607, 46339, 85214, 92678, 169469, 184313, 338938, 368626, 384707, 769414, 6348443, 12696886, 25250881, 50501762, 52704859, 57321343, 105409718, 114642686, 7853023991, 15706047982]

約数ペア:

[(1, 15706047982), (2, 7853023991), (137, 114642686), (149, 105409718), (274, 57321343), (298, 52704859), (311, 50501762), (622, 25250881), (1237, 12696886), (2474, 6348443), (20413, 769414), (40826, 384707), (42607, 368626), (46339, 338938), (85214, 184313), (92678, 169469)]