80464046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{7351}}^1$

素因数の和:7787

約数の個数: 16

約数和(自身を含む): 130306848

約数和(自身を除く): 49842802

約数列:

[1, 2, 13, 26, 421, 842, 5473, 7351, 10946, 14702, 95563, 191126, 3094771, 6189542, 40232023, 80464046]

約数ペア:

[(1, 80464046), (2, 40232023), (13, 6189542), (26, 3094771), (421, 191126), (842, 95563), (5473, 14702), (7351, 10946)]