1247709852

素因数分解:

$2^2\times 3^3\times {\mathrm{2927}}^1\times {\mathrm{3947}}^1$

素因数の和:6887

約数の個数: 48

約数和(自身を含む): 3236728320

約数和(自身を除く): 1989018468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2927, 3947, 5854, 7894, 8781, 11708, 11841, 15788, 17562, 23682, 26343, 35124, 35523, 47364, 52686, 71046, 79029, 105372, 106569, 142092, 158058, 213138, 316116, 426276, 11552869, 23105738, 34658607, 46211476, 69317214, 103975821, 138634428, 207951642, 311927463, 415903284, 623854926, 1247709852]

約数ペア:

[(1, 1247709852), (2, 623854926), (3, 415903284), (4, 311927463), (6, 207951642), (9, 138634428), (12, 103975821), (18, 69317214), (27, 46211476), (36, 34658607), (54, 23105738), (108, 11552869), (2927, 426276), (3947, 316116), (5854, 213138), (7894, 158058), (8781, 142092), (11708, 106569), (11841, 105372), (15788, 79029), (17562, 71046), (23682, 52686), (26343, 47364), (35124, 35523)]