12518142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 31256064

約数和(自身を除く): 18737922

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 101, 182, 202, 227, 273, 303, 454, 546, 606, 681, 707, 1313, 1362, 1414, 1589, 2121, 2626, 2951, 3178, 3939, 4242, 4767, 5902, 7878, 8853, 9191, 9534, 17706, 18382, 20657, 22927, 27573, 41314, 45854, 55146, 61971, 68781, 123942, 137562, 160489, 298051, 320978, 481467, 596102, 894153, 962934, 1788306, 2086357, 4172714, 6259071, 12518142]

約数ペア:

[(1, 12518142), (2, 6259071), (3, 4172714), (6, 2086357), (7, 1788306), (13, 962934), (14, 894153), (21, 596102), (26, 481467), (39, 320978), (42, 298051), (78, 160489), (91, 137562), (101, 123942), (182, 68781), (202, 61971), (227, 55146), (273, 45854), (303, 41314), (454, 27573), (546, 22927), (606, 20657), (681, 18382), (707, 17706), (1313, 9534), (1362, 9191), (1414, 8853), (1589, 7878), (2121, 5902), (2626, 4767), (2951, 4242), (3178, 3939)]