1243648718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{95857}}^1$

素因数の和:96371

約数の個数: 16

約数和(自身を含む): 2013018000

約数和(自身を除く): 769369282

約数列:

[1, 2, 13, 26, 499, 998, 6487, 12974, 95857, 191714, 1246141, 2492282, 47832643, 95665286, 621824359, 1243648718]

約数ペア:

[(1, 1243648718), (2, 621824359), (13, 95665286), (26, 47832643), (499, 2492282), (998, 1246141), (6487, 191714), (12974, 95857)]