13209052

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 23849280

約数和(自身を除く): 10640228

約数列:

[1, 2, 4, 41, 82, 164, 239, 337, 478, 674, 956, 1348, 9799, 13817, 19598, 27634, 39196, 55268, 80543, 161086, 322172, 3302263, 6604526, 13209052]

約数ペア:

[(1, 13209052), (2, 6604526), (4, 3302263), (41, 322172), (82, 161086), (164, 80543), (239, 55268), (337, 39196), (478, 27634), (674, 19598), (956, 13817), (1348, 9799)]