13371809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1$

素因数の和:3160

約数の個数: 16

約数和(自身を含む): 16122240

約数和(自身を除く): 2750431

約数列:

[1, 11, 17, 23, 187, 253, 391, 3109, 4301, 34199, 52853, 71507, 581383, 786577, 1215619, 13371809]

約数ペア:

[(1, 13371809), (11, 1215619), (17, 786577), (23, 581383), (187, 71507), (253, 52853), (391, 34199), (3109, 4301)]