25049427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4903}}^1$

素因数の和:5050

約数の個数: 16

約数和(自身を含む): 36250368

約数和(自身を除く): 11200941

約数列:

[1, 3, 13, 39, 131, 393, 1703, 4903, 5109, 14709, 63739, 191217, 642293, 1926879, 8349809, 25049427]

約数ペア:

[(1, 25049427), (3, 8349809), (13, 1926879), (39, 642293), (131, 191217), (393, 63739), (1703, 14709), (4903, 5109)]