388443341

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{6983}}^1$

素因数の和:7396

約数の個数: 16

約数和(自身を含む): 457591680

約数和(自身を除く): 69148339

約数列:

[1, 11, 13, 143, 389, 4279, 5057, 6983, 55627, 76813, 90779, 998569, 2716387, 29880257, 35313031, 388443341]

約数ペア:

[(1, 388443341), (11, 35313031), (13, 29880257), (143, 2716387), (389, 998569), (4279, 90779), (5057, 76813), (6983, 55627)]