25006254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 62146560

約数和(自身を除く): 37140306

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 271, 273, 338, 507, 542, 546, 813, 1014, 1183, 1626, 1897, 2197, 2366, 3523, 3549, 3794, 4394, 5691, 6591, 7046, 7098, 10569, 11382, 13182, 15379, 21138, 24661, 30758, 45799, 46137, 49322, 73983, 91598, 92274, 137397, 147966, 274794, 320593, 595387, 641186, 961779, 1190774, 1786161, 1923558, 3572322, 4167709, 8335418, 12503127, 25006254]

約数ペア:

[(1, 25006254), (2, 12503127), (3, 8335418), (6, 4167709), (7, 3572322), (13, 1923558), (14, 1786161), (21, 1190774), (26, 961779), (39, 641186), (42, 595387), (78, 320593), (91, 274794), (169, 147966), (182, 137397), (271, 92274), (273, 91598), (338, 73983), (507, 49322), (542, 46137), (546, 45799), (813, 30758), (1014, 24661), (1183, 21138), (1626, 15379), (1897, 13182), (2197, 11382), (2366, 10569), (3523, 7098), (3549, 7046), (3794, 6591), (4394, 5691)]