25234794

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 61152000

約数和(自身を除く): 35917206

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 103, 117, 206, 234, 309, 349, 351, 618, 698, 702, 927, 1047, 1339, 1854, 2094, 2678, 2781, 3141, 4017, 4537, 5562, 6282, 8034, 9074, 9423, 12051, 13611, 18846, 24102, 27222, 35947, 36153, 40833, 71894, 72306, 81666, 107841, 122499, 215682, 244998, 323523, 467311, 647046, 934622, 970569, 1401933, 1941138, 2803866, 4205799, 8411598, 12617397, 25234794]

約数ペア:

[(1, 25234794), (2, 12617397), (3, 8411598), (6, 4205799), (9, 2803866), (13, 1941138), (18, 1401933), (26, 970569), (27, 934622), (39, 647046), (54, 467311), (78, 323523), (103, 244998), (117, 215682), (206, 122499), (234, 107841), (309, 81666), (349, 72306), (351, 71894), (618, 40833), (698, 36153), (702, 35947), (927, 27222), (1047, 24102), (1339, 18846), (1854, 13611), (2094, 12051), (2678, 9423), (2781, 9074), (3141, 8034), (4017, 6282), (4537, 5562)]