2743971178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2663}}^1\times {\mathrm{39631}}^1$

素因数の和:42309

約数の個数: 16

約数和(自身を含む): 4434345216

約数和(自身を除く): 1690374038

約数列:

[1, 2, 13, 26, 2663, 5326, 34619, 39631, 69238, 79262, 515203, 1030406, 105537353, 211074706, 1371985589, 2743971178]

約数ペア:

[(1, 2743971178), (2, 1371985589), (13, 211074706), (26, 105537353), (2663, 1030406), (5326, 515203), (34619, 79262), (39631, 69238)]