252166356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{538817}}^1$

素因数の和:538840

約数の個数: 36

約数和(自身を含む): 686454132

約数和(自身を除く): 434287776

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 538817, 1077634, 1616451, 2155268, 3232902, 4849353, 6465804, 7004621, 9698706, 14009242, 19397412, 21013863, 28018484, 42027726, 63041589, 84055452, 126083178, 252166356]

約数ペア:

[(1, 252166356), (2, 126083178), (3, 84055452), (4, 63041589), (6, 42027726), (9, 28018484), (12, 21013863), (13, 19397412), (18, 14009242), (26, 9698706), (36, 7004621), (39, 6465804), (52, 4849353), (78, 3232902), (117, 2155268), (156, 1616451), (234, 1077634), (468, 538817)]