1294103638

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{88771}}^1$

素因数の和:89007

約数の個数: 16

約数和(自身を含む): 2003761584

約数和(自身を除く): 709657946

約数列:

[1, 2, 37, 74, 197, 394, 7289, 14578, 88771, 177542, 3284527, 6569054, 17487887, 34975774, 647051819, 1294103638]

約数ペア:

[(1, 1294103638), (2, 647051819), (37, 34975774), (74, 17487887), (197, 6569054), (394, 3284527), (7289, 177542), (14578, 88771)]