713188428

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{1789}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 1684032000

約数和(自身を除く): 970843572

約数列:

[1, 2, 3, 4, 6, 12, 139, 239, 278, 417, 478, 556, 717, 834, 956, 1434, 1668, 1789, 2868, 3578, 5367, 7156, 10734, 21468, 33221, 66442, 99663, 132884, 199326, 248671, 398652, 427571, 497342, 746013, 855142, 994684, 1282713, 1492026, 1710284, 2565426, 2984052, 5130852, 59432369, 118864738, 178297107, 237729476, 356594214, 713188428]

約数ペア:

[(1, 713188428), (2, 356594214), (3, 237729476), (4, 178297107), (6, 118864738), (12, 59432369), (139, 5130852), (239, 2984052), (278, 2565426), (417, 1710284), (478, 1492026), (556, 1282713), (717, 994684), (834, 855142), (956, 746013), (1434, 497342), (1668, 427571), (1789, 398652), (2868, 248671), (3578, 199326), (5367, 132884), (7156, 99663), (10734, 66442), (21468, 33221)]