25889318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2411}}^1$

素因数の和:2492

約数の個数: 32

約数和(自身を含む): 48625920

約数和(自身を除く): 22736602

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 413, 767, 826, 1534, 2411, 4822, 5369, 10738, 16877, 31343, 33754, 62686, 142249, 219401, 284498, 438802, 995743, 1849237, 1991486, 3698474, 12944659, 25889318]

約数ペア:

[(1, 25889318), (2, 12944659), (7, 3698474), (13, 1991486), (14, 1849237), (26, 995743), (59, 438802), (91, 284498), (118, 219401), (182, 142249), (413, 62686), (767, 33754), (826, 31343), (1534, 16877), (2411, 10738), (4822, 5369)]