13836140

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4643}}^1$

素因数の和:4801

約数の個数: 24

約数和(自身を含む): 29257200

約数和(自身を除く): 15421060

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 4643, 9286, 18572, 23215, 46430, 92860, 691807, 1383614, 2767228, 3459035, 6918070, 13836140]

約数ペア:

[(1, 13836140), (2, 6918070), (4, 3459035), (5, 2767228), (10, 1383614), (20, 691807), (149, 92860), (298, 46430), (596, 23215), (745, 18572), (1490, 9286), (2980, 4643)]