13968918

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4943}}^1$

素因数の和:5108

約数の個数: 24

約数和(自身を含む): 30464928

約数和(自身を除く): 16496010

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 4943, 9886, 14829, 29658, 44487, 88974, 776051, 1552102, 2328153, 4656306, 6984459, 13968918]

約数ペア:

[(1, 13968918), (2, 6984459), (3, 4656306), (6, 2328153), (9, 1552102), (18, 776051), (157, 88974), (314, 44487), (471, 29658), (942, 14829), (1413, 9886), (2826, 4943)]