80591456398

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{11042951}}^1$

素因数の和:11043083

約数の個数: 16

約数和(自身を含む): 125227075680

約数和(自身を除く): 44635619282

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7298, 11042951, 22085902, 452760991, 905521982, 982822639, 1965645278, 40295728199, 80591456398]

約数ペア:

[(1, 80591456398), (2, 40295728199), (41, 1965645278), (82, 982822639), (89, 905521982), (178, 452760991), (3649, 22085902), (7298, 11042951)]