80301898

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{12791}}^1$

素因数の和:12909

約数の個数: 16

約数和(自身を含む): 124952256

約数和(自身を除く): 44650358

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 12791, 25582, 550013, 933743, 1100026, 1867486, 40150949, 80301898]

約数ペア:

[(1, 80301898), (2, 40150949), (43, 1867486), (73, 1100026), (86, 933743), (146, 550013), (3139, 25582), (6278, 12791)]