12773861318

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1637}}^1\times {\mathrm{24851}}^1$

素因数の和:26647

約数の個数: 16

約数和(自身を含む): 19295391024

約数和(自身を除く): 6521529706

約数列:

[1, 2, 157, 314, 1637, 3274, 24851, 49702, 257009, 514018, 3901607, 7803214, 40681087, 81362174, 6386930659, 12773861318]

約数ペア:

[(1, 12773861318), (2, 6386930659), (157, 81362174), (314, 40681087), (1637, 7803214), (3274, 3901607), (24851, 514018), (49702, 257009)]