139505353414

素因数分解:

$2^1\times 7^1\times {\mathrm{14419}}^1\times {\mathrm{691079}}^1$

素因数の和:705507

約数の個数: 16

約数和(自身を含む): 239168966400

約数和(自身を除く): 99663612986

約数列:

[1, 2, 7, 14, 14419, 28838, 100933, 201866, 691079, 1382158, 4837553, 9675106, 9964668101, 19929336202, 69752676707, 139505353414]

約数ペア:

[(1, 139505353414), (2, 69752676707), (7, 19929336202), (14, 9964668101), (14419, 9675106), (28838, 4837553), (100933, 1382158), (201866, 691079)]