13237623

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11059}}^1$

素因数の和:11091

約数の個数: 24

約数和(自身を含む): 23004800

約数和(自身を除く): 9767177

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 11059, 33177, 77413, 99531, 210121, 232239, 630363, 696717, 1470847, 1891089, 4412541, 13237623]

約数ペア:

[(1, 13237623), (3, 4412541), (7, 1891089), (9, 1470847), (19, 696717), (21, 630363), (57, 232239), (63, 210121), (133, 99531), (171, 77413), (399, 33177), (1197, 11059)]