31207046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2851}}^1$

素因数の和:3287

約数の個数: 16

約数和(自身を含む): 50548848

約数和(自身を除く): 19341802

約数列:

[1, 2, 13, 26, 421, 842, 2851, 5473, 5702, 10946, 37063, 74126, 1200271, 2400542, 15603523, 31207046]

約数ペア:

[(1, 31207046), (2, 15603523), (13, 2400542), (26, 1200271), (421, 74126), (842, 37063), (2851, 10946), (5473, 5702)]