15697971076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3169}}^1\times {\mathrm{65179}}^1$

素因数の和:68371

約数の個数: 24

約数和(自身を含む): 28926884000

約数和(自身を除く): 13228912924

約数列:

[1, 2, 4, 19, 38, 76, 3169, 6338, 12676, 60211, 65179, 120422, 130358, 240844, 260716, 1238401, 2476802, 4953604, 206552251, 413104502, 826209004, 3924492769, 7848985538, 15697971076]

約数ペア:

[(1, 15697971076), (2, 7848985538), (4, 3924492769), (19, 826209004), (38, 413104502), (76, 206552251), (3169, 4953604), (6338, 2476802), (12676, 1238401), (60211, 260716), (65179, 240844), (120422, 130358)]