13692890

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{9851}}^1$

素因数の和:9997

約数の個数: 16

約数和(自身を含む): 24827040

約数和(自身を除く): 11134150

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 9851, 19702, 49255, 98510, 1369289, 2738578, 6846445, 13692890]

約数ペア:

[(1, 13692890), (2, 6846445), (5, 2738578), (10, 1369289), (139, 98510), (278, 49255), (695, 19702), (1390, 9851)]