1243215094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1948613}}^1$

素因数の和:1948655

約数の個数: 16

約数和(自身を含む): 2104503120

約数和(自身を除く): 861288026

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 1948613, 3897226, 21434743, 42869486, 56509777, 113019554, 621607547, 1243215094]

約数ペア:

[(1, 1243215094), (2, 621607547), (11, 113019554), (22, 56509777), (29, 42869486), (58, 21434743), (319, 3897226), (638, 1948613)]