13370511

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57881}}^1$

素因数の和:57902

約数の個数: 16

約数和(自身を含む): 22226688

約数和(自身を除く): 8856177

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 57881, 173643, 405167, 636691, 1215501, 1910073, 4456837, 13370511]

約数ペア:

[(1, 13370511), (3, 4456837), (7, 1910073), (11, 1215501), (21, 636691), (33, 405167), (77, 173643), (231, 57881)]