12190626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3167

約数の個数: 48

約数和(自身を含む): 31170048

約数和(自身を除く): 18979422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3121, 3906, 6242, 9363, 18726, 21847, 28089, 43694, 56178, 65541, 96751, 131082, 193502, 196623, 290253, 393246, 580506, 677257, 870759, 1354514, 1741518, 2031771, 4063542, 6095313, 12190626]

約数ペア:

[(1, 12190626), (2, 6095313), (3, 4063542), (6, 2031771), (7, 1741518), (9, 1354514), (14, 870759), (18, 677257), (21, 580506), (31, 393246), (42, 290253), (62, 196623), (63, 193502), (93, 131082), (126, 96751), (186, 65541), (217, 56178), (279, 43694), (434, 28089), (558, 21847), (651, 18726), (1302, 9363), (1953, 6242), (3121, 3906)]