31053802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2837}}^1$

素因数の和:3273

約数の個数: 16

約数和(自身を含む): 50300712

約数和(自身を除く): 19246910

約数列:

[1, 2, 13, 26, 421, 842, 2837, 5473, 5674, 10946, 36881, 73762, 1194377, 2388754, 15526901, 31053802]

約数ペア:

[(1, 31053802), (2, 15526901), (13, 2388754), (26, 1194377), (421, 73762), (842, 36881), (2837, 10946), (5473, 5674)]