1058984560

素因数分解:

$2^4\times 5^1\times {\mathrm{13237307}}^1$

素因数の和:13237320

約数の個数: 20

約数和(自身を含む): 2462139288

約数和(自身を除く): 1403154728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 13237307, 26474614, 52949228, 66186535, 105898456, 132373070, 211796912, 264746140, 529492280, 1058984560]

約数ペア:

[(1, 1058984560), (2, 529492280), (4, 264746140), (5, 211796912), (8, 132373070), (10, 105898456), (16, 66186535), (20, 52949228), (40, 26474614), (80, 13237307)]