25786713

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 37319040

約数和(自身を除く): 11532327

約数列:

[1, 3, 29, 43, 61, 87, 113, 129, 183, 339, 1247, 1769, 2623, 3277, 3741, 4859, 5307, 6893, 7869, 9831, 14577, 20679, 76067, 140911, 199897, 228201, 296399, 422733, 599691, 889197, 8595571, 25786713]

約数ペア:

[(1, 25786713), (3, 8595571), (29, 889197), (43, 599691), (61, 422733), (87, 296399), (113, 228201), (129, 199897), (183, 140911), (339, 76067), (1247, 20679), (1769, 14577), (2623, 9831), (3277, 7869), (3741, 6893), (4859, 5307)]