13930360

素因数分解:

$2^3\times 5^1\times {\mathrm{348259}}^1$

素因数の和:348270

約数の個数: 16

約数和(自身を含む): 31343400

約数和(自身を除く): 17413040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 348259, 696518, 1393036, 1741295, 2786072, 3482590, 6965180, 13930360]

約数ペア:

[(1, 13930360), (2, 6965180), (4, 3482590), (5, 2786072), (8, 1741295), (10, 1393036), (20, 696518), (40, 348259)]