2564267777279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{2861}}^1\times {\mathrm{3019}}^1$

素因数の和:6491

約数の個数: 32

約数和(自身を含む): 2835881616960

約数和(自身を除く): 271613839681

約数列:

[1, 13, 41, 533, 557, 2861, 3019, 7241, 22837, 37193, 39247, 117301, 123779, 296881, 1524913, 1593577, 1609127, 1681583, 8637359, 20716501, 21860579, 65336657, 68944903, 112285667, 354131719, 849376541, 896283739, 4603712347, 4811008963, 62543116519, 197251367483, 2564267777279]

約数ペア:

[(1, 2564267777279), (13, 197251367483), (41, 62543116519), (533, 4811008963), (557, 4603712347), (2861, 896283739), (3019, 849376541), (7241, 354131719), (22837, 112285667), (37193, 68944903), (39247, 65336657), (117301, 21860579), (123779, 20716501), (296881, 8637359), (1524913, 1681583), (1593577, 1609127)]