13309922815

素因数分解:

$5^1\times 7^1\times {\mathrm{6221}}^1\times {\mathrm{61129}}^1$

素因数の和:67362

約数の個数: 16

約数和(自身を含む): 18256841280

約数和(自身を除く): 4946918465

約数列:

[1, 5, 7, 35, 6221, 31105, 43547, 61129, 217735, 305645, 427903, 2139515, 380283509, 1901417545, 2661984563, 13309922815]

約数ペア:

[(1, 13309922815), (5, 2661984563), (7, 1901417545), (35, 380283509), (6221, 2139515), (31105, 427903), (43547, 305645), (61129, 217735)]