6647788212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{169777}}^1$

素因数の和:170048

約数の個数: 48

約数和(自身を含む): 16771349952

約数和(自身を除く): 10123561740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 251, 502, 753, 1004, 1506, 3012, 3263, 6526, 9789, 13052, 19578, 39156, 169777, 339554, 509331, 679108, 1018662, 2037324, 2207101, 4414202, 6621303, 8828404, 13242606, 26485212, 42614027, 85228054, 127842081, 170456108, 255684162, 511368324, 553982351, 1107964702, 1661947053, 2215929404, 3323894106, 6647788212]

約数ペア:

[(1, 6647788212), (2, 3323894106), (3, 2215929404), (4, 1661947053), (6, 1107964702), (12, 553982351), (13, 511368324), (26, 255684162), (39, 170456108), (52, 127842081), (78, 85228054), (156, 42614027), (251, 26485212), (502, 13242606), (753, 8828404), (1004, 6621303), (1506, 4414202), (3012, 2207101), (3263, 2037324), (6526, 1018662), (9789, 679108), (13052, 509331), (19578, 339554), (39156, 169777)]