13907528

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 27027000

約数和(自身を除く): 13119472

約数列:

[1, 2, 4, 8, 41, 82, 109, 164, 218, 328, 389, 436, 778, 872, 1556, 3112, 4469, 8938, 15949, 17876, 31898, 35752, 42401, 63796, 84802, 127592, 169604, 339208, 1738441, 3476882, 6953764, 13907528]

約数ペア:

[(1, 13907528), (2, 6953764), (4, 3476882), (8, 1738441), (41, 339208), (82, 169604), (109, 127592), (164, 84802), (218, 63796), (328, 42401), (389, 35752), (436, 31898), (778, 17876), (872, 15949), (1556, 8938), (3112, 4469)]