223663310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{1637}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 434240352

約数和(自身を除く): 210577042

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1051, 1637, 2102, 3274, 5255, 8185, 10510, 13663, 16370, 21281, 27326, 42562, 68315, 106405, 136630, 212810, 1720487, 3440974, 8602435, 17204870, 22366331, 44732662, 111831655, 223663310]

約数ペア:

[(1, 223663310), (2, 111831655), (5, 44732662), (10, 22366331), (13, 17204870), (26, 8602435), (65, 3440974), (130, 1720487), (1051, 212810), (1637, 136630), (2102, 106405), (3274, 68315), (5255, 42562), (8185, 27326), (10510, 21281), (13663, 16370)]