1026667706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1\times {\mathrm{20389}}^1$

素因数の和:21889

約数の個数: 16

約数和(自身を含む): 1631770920

約数和(自身を除く): 605103214

約数列:

[1, 2, 17, 34, 1481, 2962, 20389, 25177, 40778, 50354, 346613, 693226, 30196109, 60392218, 513333853, 1026667706]

約数ペア:

[(1, 1026667706), (2, 513333853), (17, 60392218), (34, 30196109), (1481, 693226), (2962, 346613), (20389, 50354), (25177, 40778)]