121750252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{123229}}^1$

素因数の和:123265

約数の個数: 24

約数和(自身を含む): 241530800

約数和(自身を除く): 119780548

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 123229, 246458, 492916, 1601977, 2341351, 3203954, 4682702, 6407908, 9365404, 30437563, 60875126, 121750252]

約数ペア:

[(1, 121750252), (2, 60875126), (4, 30437563), (13, 9365404), (19, 6407908), (26, 4682702), (38, 3203954), (52, 2341351), (76, 1601977), (247, 492916), (494, 246458), (988, 123229)]