12694286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 21811680

約数和(自身を除く): 9117394

約数列:

[1, 2, 11, 22, 29, 58, 101, 197, 202, 319, 394, 638, 1111, 2167, 2222, 2929, 4334, 5713, 5858, 11426, 19897, 32219, 39794, 62843, 64438, 125686, 218867, 437734, 577013, 1154026, 6347143, 12694286]

約数ペア:

[(1, 12694286), (2, 6347143), (11, 1154026), (22, 577013), (29, 437734), (58, 218867), (101, 125686), (197, 64438), (202, 62843), (319, 39794), (394, 32219), (638, 19897), (1111, 11426), (2167, 5858), (2222, 5713), (2929, 4334)]