13965174

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 31449600

約数和(自身を除く): 17484426

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 127, 149, 246, 254, 298, 369, 381, 447, 738, 762, 894, 1143, 1341, 2286, 2682, 5207, 6109, 10414, 12218, 15621, 18327, 18923, 31242, 36654, 37846, 46863, 54981, 56769, 93726, 109962, 113538, 170307, 340614, 775843, 1551686, 2327529, 4655058, 6982587, 13965174]

約数ペア:

[(1, 13965174), (2, 6982587), (3, 4655058), (6, 2327529), (9, 1551686), (18, 775843), (41, 340614), (82, 170307), (123, 113538), (127, 109962), (149, 93726), (246, 56769), (254, 54981), (298, 46863), (369, 37846), (381, 36654), (447, 31242), (738, 18923), (762, 18327), (894, 15621), (1143, 12218), (1341, 10414), (2286, 6109), (2682, 5207)]