26885135

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 33233760

約数和(自身を除く): 6348625

約数列:

[1, 5, 41, 205, 313, 419, 1565, 2095, 12833, 17179, 64165, 85895, 131147, 655735, 5377027, 26885135]

約数ペア:

[(1, 26885135), (5, 5377027), (41, 655735), (205, 131147), (313, 85895), (419, 64165), (1565, 17179), (2095, 12833)]