13377507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31183}}^1$

素因数の和:31210

約数の個数: 16

約数和(自身を含む): 20955648

約数和(自身を除く): 7578141

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 31183, 93549, 343013, 405379, 1029039, 1216137, 4459169, 13377507]

約数ペア:

[(1, 13377507), (3, 4459169), (11, 1216137), (13, 1029039), (33, 405379), (39, 343013), (143, 93549), (429, 31183)]