1298203436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19091227}}^1$

素因数の和:19091248

約数の個数: 12

約数和(自身を含む): 2405494728

約数和(自身を除く): 1107291292

約数列:

[1, 2, 4, 17, 34, 68, 19091227, 38182454, 76364908, 324550859, 649101718, 1298203436]

約数ペア:

[(1, 1298203436), (2, 649101718), (4, 324550859), (17, 76364908), (34, 38182454), (68, 19091227)]