13975804940

素因数分解:

$2^2\times 5^1\times {\mathrm{5167}}^1\times {\mathrm{135241}}^1$

素因数の和:140417

約数の個数: 24

約数和(自身を含む): 29355087552

約数和(自身を除く): 15379282612

約数列:

[1, 2, 4, 5, 10, 20, 5167, 10334, 20668, 25835, 51670, 103340, 135241, 270482, 540964, 676205, 1352410, 2704820, 698790247, 1397580494, 2795160988, 3493951235, 6987902470, 13975804940]

約数ペア:

[(1, 13975804940), (2, 6987902470), (4, 3493951235), (5, 2795160988), (10, 1397580494), (20, 698790247), (5167, 2704820), (10334, 1352410), (20668, 676205), (25835, 540964), (51670, 270482), (103340, 135241)]