23160319

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1831}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 28725760

約数和(自身を除く): 5565441

約数列:

[1, 7, 13, 91, 139, 973, 1807, 1831, 12649, 12817, 23803, 166621, 254509, 1781563, 3308617, 23160319]

約数ペア:

[(1, 23160319), (7, 3308617), (13, 1781563), (91, 254509), (139, 166621), (973, 23803), (1807, 12817), (1831, 12649)]