15691375414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{141041}}^1$

素因数の和:141456

約数の個数: 32

約数和(自身を含む): 27723215520

約数和(自身を除く): 12031840106

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 389, 778, 4279, 5057, 8558, 10114, 55627, 111254, 141041, 282082, 1551451, 1833533, 3102902, 3667066, 20168863, 40337726, 54864949, 109729898, 603514439, 713244337, 1207028878, 1426488674, 7845687707, 15691375414]

約数ペア:

[(1, 15691375414), (2, 7845687707), (11, 1426488674), (13, 1207028878), (22, 713244337), (26, 603514439), (143, 109729898), (286, 54864949), (389, 40337726), (778, 20168863), (4279, 3667066), (5057, 3102902), (8558, 1833533), (10114, 1551451), (55627, 282082), (111254, 141041)]