13502019

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3089}}^1$

素因数の和:3170

約数の個数: 16

約数和(自身を含む): 18984960

約数和(自身を除く): 5482941

約数列:

[1, 3, 31, 47, 93, 141, 1457, 3089, 4371, 9267, 95759, 145183, 287277, 435549, 4500673, 13502019]

約数ペア:

[(1, 13502019), (3, 4500673), (31, 435549), (47, 287277), (93, 145183), (141, 95759), (1457, 9267), (3089, 4371)]