13306982225

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{2089}}^1\times {\mathrm{3803}}^1$

素因数の和:5969

約数の個数: 24

約数和(自身を含む): 16759358880

約数和(自身を除く): 3452376655

約数列:

[1, 5, 25, 67, 335, 1675, 2089, 3803, 10445, 19015, 52225, 95075, 139963, 254801, 699815, 1274005, 3499075, 6370025, 7944467, 39722335, 198611675, 532279289, 2661396445, 13306982225]

約数ペア:

[(1, 13306982225), (5, 2661396445), (25, 532279289), (67, 198611675), (335, 39722335), (1675, 7944467), (2089, 6370025), (3803, 3499075), (10445, 1274005), (19015, 699815), (52225, 254801), (95075, 139963)]