13945731

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 19111680

約数和(自身を除く): 5165949

約数列:

[1, 3, 53, 139, 159, 417, 631, 1893, 7367, 22101, 33443, 87709, 100329, 263127, 4648577, 13945731]

約数ペア:

[(1, 13945731), (3, 4648577), (53, 263127), (139, 100329), (159, 87709), (417, 33443), (631, 22101), (1893, 7367)]