26200655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 36324288

約数和(自身を除く): 10123633

約数列:

[1, 5, 13, 17, 65, 85, 131, 181, 221, 655, 905, 1105, 1703, 2227, 2353, 3077, 8515, 11135, 11765, 15385, 23711, 28951, 40001, 118555, 144755, 200005, 308243, 403087, 1541215, 2015435, 5240131, 26200655]

約数ペア:

[(1, 26200655), (5, 5240131), (13, 2015435), (17, 1541215), (65, 403087), (85, 308243), (131, 200005), (181, 144755), (221, 118555), (655, 40001), (905, 28951), (1105, 23711), (1703, 15385), (2227, 11765), (2353, 11135), (3077, 8515)]