12339845

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15329}}^1$

素因数の和:15364

約数の個数: 16

約数和(自身を含む): 17660160

約数和(自身を除く): 5320315

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 15329, 76645, 107303, 352567, 536515, 1762835, 2467969, 12339845]

約数ペア:

[(1, 12339845), (5, 2467969), (7, 1762835), (23, 536515), (35, 352567), (115, 107303), (161, 76645), (805, 15329)]