13217829

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1409}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 18273600

約数和(自身を除く): 5055771

約数列:

[1, 3, 53, 59, 159, 177, 1409, 3127, 4227, 9381, 74677, 83131, 224031, 249393, 4405943, 13217829]

約数ペア:

[(1, 13217829), (3, 4405943), (53, 249393), (59, 224031), (159, 83131), (177, 74677), (1409, 9381), (3127, 4227)]