1330981626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{363061}}^1$

素因数の和:363126

約数の個数: 32

約数和(自身を含む): 2927731968

約数和(自身を除く): 1596750342

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 363061, 726122, 1089183, 2178366, 4719793, 9439586, 14159379, 17063867, 28318758, 34127734, 51191601, 102383202, 221830271, 443660542, 665490813, 1330981626]

約数ペア:

[(1, 1330981626), (2, 665490813), (3, 443660542), (6, 221830271), (13, 102383202), (26, 51191601), (39, 34127734), (47, 28318758), (78, 17063867), (94, 14159379), (141, 9439586), (282, 4719793), (611, 2178366), (1222, 1089183), (1833, 726122), (3666, 363061)]