26054665

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 38820096

約数和(自身を除く): 12765431

約数列:

[1, 5, 7, 13, 35, 65, 91, 173, 331, 455, 865, 1211, 1655, 2249, 2317, 4303, 6055, 11245, 11585, 15743, 21515, 30121, 57263, 78715, 150605, 286315, 400841, 744419, 2004205, 3722095, 5210933, 26054665]

約数ペア:

[(1, 26054665), (5, 5210933), (7, 3722095), (13, 2004205), (35, 744419), (65, 400841), (91, 286315), (173, 150605), (331, 78715), (455, 57263), (865, 30121), (1211, 21515), (1655, 15743), (2249, 11585), (2317, 11245), (4303, 6055)]