81426372582

素因数分解:

$2^1\times 3^1\times {\mathrm{5273}}^1\times {\mathrm{2573689}}^1$

素因数の和:2578967

約数の個数: 16

約数和(自身を含む): 162883692720

約数和(自身を除く): 81457320138

約数列:

[1, 2, 3, 6, 5273, 10546, 15819, 31638, 2573689, 5147378, 7721067, 15442134, 13571062097, 27142124194, 40713186291, 81426372582]

約数ペア:

[(1, 81426372582), (2, 40713186291), (3, 27142124194), (6, 13571062097), (5273, 15442134), (10546, 7721067), (15819, 5147378), (31638, 2573689)]