1393158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 3066336

約数和(自身を除く): 1673178

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 337, 674, 689, 1011, 1378, 2022, 2067, 4134, 4381, 8762, 13143, 17861, 26286, 35722, 53583, 107166, 232193, 464386, 696579, 1393158]

約数ペア:

[(1, 1393158), (2, 696579), (3, 464386), (6, 232193), (13, 107166), (26, 53583), (39, 35722), (53, 26286), (78, 17861), (106, 13143), (159, 8762), (318, 4381), (337, 4134), (674, 2067), (689, 2022), (1011, 1378)]