12514977

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 19188000

約数和(自身を除く): 6673023

約数列:

[1, 3, 9, 19, 57, 163, 171, 449, 489, 1347, 1467, 3097, 4041, 8531, 9291, 25593, 27873, 73187, 76779, 219561, 658683, 1390553, 4171659, 12514977]

約数ペア:

[(1, 12514977), (3, 4171659), (9, 1390553), (19, 658683), (57, 219561), (163, 76779), (171, 73187), (449, 27873), (489, 25593), (1347, 9291), (1467, 8531), (3097, 4041)]