1258577724

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{2239}}^1$

素因数の和:2722

約数の個数: 48

約数和(自身を含む): 2967910400

約数和(自身を除く): 1709332676

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 337, 417, 556, 674, 834, 1011, 1348, 1668, 2022, 2239, 4044, 4478, 6717, 8956, 13434, 26868, 46843, 93686, 140529, 187372, 281058, 311221, 562116, 622442, 754543, 933663, 1244884, 1509086, 1867326, 2263629, 3018172, 3734652, 4527258, 9054516, 104881477, 209762954, 314644431, 419525908, 629288862, 1258577724]

約数ペア:

[(1, 1258577724), (2, 629288862), (3, 419525908), (4, 314644431), (6, 209762954), (12, 104881477), (139, 9054516), (278, 4527258), (337, 3734652), (417, 3018172), (556, 2263629), (674, 1867326), (834, 1509086), (1011, 1244884), (1348, 933663), (1668, 754543), (2022, 622442), (2239, 562116), (4044, 311221), (4478, 281058), (6717, 187372), (8956, 140529), (13434, 93686), (26868, 46843)]