1028772718

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{24203}}^1$

素因数の和:24659

約数の個数: 16

約数和(自身を含む): 1576261296

約数和(自身を除く): 547488578

約数列:

[1, 2, 53, 106, 401, 802, 21253, 24203, 42506, 48406, 1282759, 2565518, 9705403, 19410806, 514386359, 1028772718]

約数ペア:

[(1, 1028772718), (2, 514386359), (53, 19410806), (106, 9705403), (401, 2565518), (802, 1282759), (21253, 48406), (24203, 42506)]