13946860

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1021}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 29360016

約数和(自身を除く): 15413156

約数列:

[1, 2, 4, 5, 10, 20, 683, 1021, 1366, 2042, 2732, 3415, 4084, 5105, 6830, 10210, 13660, 20420, 697343, 1394686, 2789372, 3486715, 6973430, 13946860]

約数ペア:

[(1, 13946860), (2, 6973430), (4, 3486715), (5, 2789372), (10, 1394686), (20, 697343), (683, 20420), (1021, 13660), (1366, 10210), (2042, 6830), (2732, 5105), (3415, 4084)]