90849811

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3571}}^1$

素因数の和:3706

約数の個数: 16

約数和(自身を含む): 104016640

約数和(自身を除く): 13166829

約数列:

[1, 13, 19, 103, 247, 1339, 1957, 3571, 25441, 46423, 67849, 367813, 882037, 4781569, 6988447, 90849811]

約数ペア:

[(1, 90849811), (13, 6988447), (19, 4781569), (103, 882037), (247, 367813), (1339, 67849), (1957, 46423), (3571, 25441)]