25265786

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4787}}^1$

素因数の和:4838

約数の個数: 32

約数和(自身を含む): 48263040

約数和(自身を除く): 22997254

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 4787, 5278, 9574, 33509, 62231, 67018, 124462, 138823, 277646, 435617, 871234, 971761, 1804699, 1943522, 3609398, 12632893, 25265786]

約数ペア:

[(1, 25265786), (2, 12632893), (7, 3609398), (13, 1943522), (14, 1804699), (26, 971761), (29, 871234), (58, 435617), (91, 277646), (182, 138823), (203, 124462), (377, 67018), (406, 62231), (754, 33509), (2639, 9574), (4787, 5278)]