13244770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 30191616

約数和(自身を除く): 16946846

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 103, 110, 154, 167, 206, 334, 385, 515, 721, 770, 835, 1030, 1133, 1169, 1442, 1670, 1837, 2266, 2338, 3605, 3674, 5665, 5845, 7210, 7931, 9185, 11330, 11690, 12859, 15862, 17201, 18370, 25718, 34402, 39655, 64295, 79310, 86005, 120407, 128590, 172010, 189211, 240814, 378422, 602035, 946055, 1204070, 1324477, 1892110, 2648954, 6622385, 13244770]

約数ペア:

[(1, 13244770), (2, 6622385), (5, 2648954), (7, 1892110), (10, 1324477), (11, 1204070), (14, 946055), (22, 602035), (35, 378422), (55, 240814), (70, 189211), (77, 172010), (103, 128590), (110, 120407), (154, 86005), (167, 79310), (206, 64295), (334, 39655), (385, 34402), (515, 25718), (721, 18370), (770, 17201), (835, 15862), (1030, 12859), (1133, 11690), (1169, 11330), (1442, 9185), (1670, 7931), (1837, 7210), (2266, 5845), (2338, 5665), (3605, 3674)]