1337132510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19101893}}^1$

素因数の和:19101907

約数の個数: 16

約数和(自身を含む): 2750672736

約数和(自身を除く): 1413540226

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19101893, 38203786, 95509465, 133713251, 191018930, 267426502, 668566255, 1337132510]

約数ペア:

[(1, 1337132510), (2, 668566255), (5, 267426502), (7, 191018930), (10, 133713251), (14, 95509465), (35, 38203786), (70, 19101893)]