123806618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 204736896

約数和(自身を除く): 80930278

約数列:

[1, 2, 13, 26, 83, 103, 166, 206, 557, 1079, 1114, 1339, 2158, 2678, 7241, 8549, 14482, 17098, 46231, 57371, 92462, 111137, 114742, 222274, 601003, 745823, 1202006, 1491646, 4761793, 9523586, 61903309, 123806618]

約数ペア:

[(1, 123806618), (2, 61903309), (13, 9523586), (26, 4761793), (83, 1491646), (103, 1202006), (166, 745823), (206, 601003), (557, 222274), (1079, 114742), (1114, 111137), (1339, 92462), (2158, 57371), (2678, 46231), (7241, 17098), (8549, 14482)]