130149461

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 147498624

約数和(自身を除く): 17349163

約数列:

[1, 13, 37, 71, 103, 481, 923, 1339, 1369, 2627, 3811, 7313, 17797, 34151, 49543, 95069, 97199, 141007, 270581, 1263587, 1833091, 3517553, 10011497, 130149461]

約数ペア:

[(1, 130149461), (13, 10011497), (37, 3517553), (71, 1833091), (103, 1263587), (481, 270581), (923, 141007), (1339, 97199), (1369, 95069), (2627, 49543), (3811, 34151), (7313, 17797)]