12820226762

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{4013}}^1$

素因数の和:4503

約数の個数: 64

約数和(自身を含む): 24082458624

約数和(自身を除く): 11262231862

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 433, 434, 527, 866, 1054, 3031, 3689, 4013, 6062, 7361, 7378, 8026, 13423, 14722, 26846, 28091, 51527, 56182, 68221, 93961, 103054, 124403, 136442, 187922, 228191, 248806, 456382, 477547, 870821, 955094, 1597337, 1737629, 1741642, 2114851, 3194674, 3475258, 4229702, 12163403, 14803957, 24326806, 29539693, 29607914, 53866499, 59079386, 107732998, 206777851, 377065493, 413555702, 754130986, 915730483, 1831460966, 6410113381, 12820226762]

約数ペア:

[(1, 12820226762), (2, 6410113381), (7, 1831460966), (14, 915730483), (17, 754130986), (31, 413555702), (34, 377065493), (62, 206777851), (119, 107732998), (217, 59079386), (238, 53866499), (433, 29607914), (434, 29539693), (527, 24326806), (866, 14803957), (1054, 12163403), (3031, 4229702), (3689, 3475258), (4013, 3194674), (6062, 2114851), (7361, 1741642), (7378, 1737629), (8026, 1597337), (13423, 955094), (14722, 870821), (26846, 477547), (28091, 456382), (51527, 248806), (56182, 228191), (68221, 187922), (93961, 136442), (103054, 124403)]