129530838

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{304063}}^1$

素因数の和:304139

約数の個数: 16

約数和(自身を含む): 262711296

約数和(自身を除く): 133180458

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 304063, 608126, 912189, 1824378, 21588473, 43176946, 64765419, 129530838]

約数ペア:

[(1, 129530838), (2, 64765419), (3, 43176946), (6, 21588473), (71, 1824378), (142, 912189), (213, 608126), (426, 304063)]