13046787

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5869}}^1$

素因数の和:5907

約数の個数: 24

約数和(自身を含む): 21366800

約数和(自身を除く): 8320013

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 5869, 17607, 52821, 76297, 111511, 228891, 334533, 686673, 1003599, 1449643, 4348929, 13046787]

約数ペア:

[(1, 13046787), (3, 4348929), (9, 1449643), (13, 1003599), (19, 686673), (39, 334533), (57, 228891), (117, 111511), (171, 76297), (247, 52821), (741, 17607), (2223, 5869)]