293514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 653184

約数和(自身を除く): 359670

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 71, 78, 106, 142, 159, 213, 318, 426, 689, 923, 1378, 1846, 2067, 2769, 3763, 4134, 5538, 7526, 11289, 22578, 48919, 97838, 146757, 293514]

約数ペア:

[(1, 293514), (2, 146757), (3, 97838), (6, 48919), (13, 22578), (26, 11289), (39, 7526), (53, 5538), (71, 4134), (78, 3763), (106, 2769), (142, 2067), (159, 1846), (213, 1378), (318, 923), (426, 689)]