21253362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14341}}^1$

素因数の和:14378

約数の個数: 32

約数和(自身を含む): 48189120

約数和(自身を除く): 26935758

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 14341, 28682, 43023, 86046, 186433, 272479, 372866, 544958, 559299, 817437, 1118598, 1634874, 3542227, 7084454, 10626681, 21253362]

約数ペア:

[(1, 21253362), (2, 10626681), (3, 7084454), (6, 3542227), (13, 1634874), (19, 1118598), (26, 817437), (38, 559299), (39, 544958), (57, 372866), (78, 272479), (114, 186433), (247, 86046), (494, 43023), (741, 28682), (1482, 14341)]