268049210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{14419}}^1$

素因数の和:14463

約数の個数: 48

約数和(自身を含む): 569993760

約数和(自身を除く): 301944550

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 9295, 14419, 18590, 28838, 72095, 144190, 158609, 187447, 317218, 374894, 793045, 937235, 1586090, 1874470, 2061917, 2436811, 4123834, 4873622, 10309585, 12184055, 20619170, 24368110, 26804921, 53609842, 134024605, 268049210]

約数ペア:

[(1, 268049210), (2, 134024605), (5, 53609842), (10, 26804921), (11, 24368110), (13, 20619170), (22, 12184055), (26, 10309585), (55, 4873622), (65, 4123834), (110, 2436811), (130, 2061917), (143, 1874470), (169, 1586090), (286, 937235), (338, 793045), (715, 374894), (845, 317218), (1430, 187447), (1690, 158609), (1859, 144190), (3718, 72095), (9295, 28838), (14419, 18590)]