511238052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1092389}}^1$

素因数の和:1092412

約数の個数: 36

約数和(自身を含む): 1391704860

約数和(自身を除く): 880466808

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1092389, 2184778, 3277167, 4369556, 6554334, 9831501, 13108668, 14201057, 19663002, 28402114, 39326004, 42603171, 56804228, 85206342, 127809513, 170412684, 255619026, 511238052]

約数ペア:

[(1, 511238052), (2, 255619026), (3, 170412684), (4, 127809513), (6, 85206342), (9, 56804228), (12, 42603171), (13, 39326004), (18, 28402114), (26, 19663002), (36, 14201057), (39, 13108668), (52, 9831501), (78, 6554334), (117, 4369556), (156, 3277167), (234, 2184778), (468, 1092389)]