13683220

素因数分解:

$2^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{911}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 28804608

約数和(自身を除く): 15121388

約数列:

[1, 2, 4, 5, 10, 20, 751, 911, 1502, 1822, 3004, 3644, 3755, 4555, 7510, 9110, 15020, 18220, 684161, 1368322, 2736644, 3420805, 6841610, 13683220]

約数ペア:

[(1, 13683220), (2, 6841610), (4, 3420805), (5, 2736644), (10, 1368322), (20, 684161), (751, 18220), (911, 15020), (1502, 9110), (1822, 7510), (3004, 4555), (3644, 3755)]