137432854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{74449}}^1$

素因数の和:74535

約数の個数: 16

約数和(自身を含む): 225136800

約数和(自身を除く): 87703946

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 74449, 148898, 967837, 1935674, 5285879, 10571758, 68716427, 137432854]

約数ペア:

[(1, 137432854), (2, 68716427), (13, 10571758), (26, 5285879), (71, 1935674), (142, 967837), (923, 148898), (1846, 74449)]