80888326

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{4957}}^1$

素因数の和:5199

約数の個数: 16

約数和(自身を含む): 124941600

約数和(自身を除く): 44053274

約数列:

[1, 2, 41, 82, 199, 398, 4957, 8159, 9914, 16318, 203237, 406474, 986443, 1972886, 40444163, 80888326]

約数ペア:

[(1, 80888326), (2, 40444163), (41, 1972886), (82, 986443), (199, 406474), (398, 203237), (4957, 16318), (8159, 9914)]