20260617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30559}}^1$

素因数の和:30592

約数の個数: 16

約数和(自身を含む): 30804480

約数和(自身を除く): 10543863

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 30559, 91677, 397267, 519503, 1191801, 1558509, 6753539, 20260617]

約数ペア:

[(1, 20260617), (3, 6753539), (13, 1558509), (17, 1191801), (39, 519503), (51, 397267), (221, 91677), (663, 30559)]