1330609154

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1338641}}^1$

素因数の和:1338721

約数の個数: 16

約数和(自身を含む): 2313173376

約数和(自身を除く): 982564222

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1338641, 2677282, 9370487, 18740974, 95043511, 190087022, 665304577, 1330609154]

約数ペア:

[(1, 1330609154), (2, 665304577), (7, 190087022), (14, 95043511), (71, 18740974), (142, 9370487), (497, 2677282), (994, 1338641)]