13374621

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1447}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 21082880

約数和(自身を除く): 7708259

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 1447, 3081, 4341, 9243, 13023, 18811, 56433, 114313, 169299, 342939, 1028817, 1486069, 4458207, 13374621]

約数ペア:

[(1, 13374621), (3, 4458207), (9, 1486069), (13, 1028817), (39, 342939), (79, 169299), (117, 114313), (237, 56433), (711, 18811), (1027, 13023), (1447, 9243), (3081, 4341)]