31573334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{5081}}^1$

素因数の和:5335

約数の個数: 16

約数和(自身を含む): 51226560

約数和(自身を除く): 19653226

約数列:

[1, 2, 13, 26, 239, 478, 3107, 5081, 6214, 10162, 66053, 132106, 1214359, 2428718, 15786667, 31573334]

約数ペア:

[(1, 31573334), (2, 15786667), (13, 2428718), (26, 1214359), (239, 132106), (478, 66053), (3107, 10162), (5081, 6214)]