26064865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 35020800

約数和(自身を除く): 8955935

約数列:

[1, 5, 19, 23, 79, 95, 115, 151, 395, 437, 755, 1501, 1817, 2185, 2869, 3473, 7505, 9085, 11929, 14345, 17365, 34523, 59645, 65987, 172615, 226651, 274367, 329935, 1133255, 1371835, 5212973, 26064865]

約数ペア:

[(1, 26064865), (5, 5212973), (19, 1371835), (23, 1133255), (79, 329935), (95, 274367), (115, 226651), (151, 172615), (395, 65987), (437, 59645), (755, 34523), (1501, 17365), (1817, 14345), (2185, 11929), (2869, 9085), (3473, 7505)]