13147446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2309}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 28717920

約数和(自身を除く): 15570474

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2309, 2847, 4618, 5694, 6927, 13854, 30017, 60034, 90051, 168557, 180102, 337114, 505671, 1011342, 2191241, 4382482, 6573723, 13147446]

約数ペア:

[(1, 13147446), (2, 6573723), (3, 4382482), (6, 2191241), (13, 1011342), (26, 505671), (39, 337114), (73, 180102), (78, 168557), (146, 90051), (219, 60034), (438, 30017), (949, 13854), (1898, 6927), (2309, 5694), (2847, 4618)]