1212426594

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{6481}}^1$

素因数の和:7055

約数の個数: 48

約数和(自身を含む): 2770666080

約数和(自身を除く): 1558239486

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 547, 1094, 1641, 3282, 4923, 6481, 9846, 10393, 12962, 19443, 20786, 31179, 38886, 58329, 62358, 93537, 116658, 123139, 187074, 246278, 369417, 738834, 1108251, 2216502, 3545107, 7090214, 10635321, 21270642, 31905963, 63811926, 67357033, 134714066, 202071099, 404142198, 606213297, 1212426594]

約数ペア:

[(1, 1212426594), (2, 606213297), (3, 404142198), (6, 202071099), (9, 134714066), (18, 67357033), (19, 63811926), (38, 31905963), (57, 21270642), (114, 10635321), (171, 7090214), (342, 3545107), (547, 2216502), (1094, 1108251), (1641, 738834), (3282, 369417), (4923, 246278), (6481, 187074), (9846, 123139), (10393, 116658), (12962, 93537), (19443, 62358), (20786, 58329), (31179, 38886)]