13470417

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 20049120

約数和(自身を除く): 6578703

約数列:

[1, 3, 9, 67, 89, 201, 251, 267, 603, 753, 801, 2259, 5963, 16817, 17889, 22339, 50451, 53667, 67017, 151353, 201051, 1496713, 4490139, 13470417]

約数ペア:

[(1, 13470417), (3, 4490139), (9, 1496713), (67, 201051), (89, 151353), (201, 67017), (251, 53667), (267, 50451), (603, 22339), (753, 17889), (801, 16817), (2259, 5963)]