1361262265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{188933}}^1$

素因数の和:189080

約数の個数: 16

約数和(自身を含む): 1795628736

約数和(自身を除く): 434366471

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 188933, 944665, 2078263, 10391315, 24750223, 123751115, 272252453, 1361262265]

約数ペア:

[(1, 1361262265), (5, 272252453), (11, 123751115), (55, 24750223), (131, 10391315), (655, 2078263), (1441, 944665), (7205, 188933)]