274425193598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{104743}}^1\times {\mathrm{68947}}^1$

素因数の和:173711

約数の個数: 16

約数和(自身を含む): 433313358720

約数和(自身を除く): 158888165122

約数列:

[1, 2, 19, 38, 68947, 104743, 137894, 209486, 1309993, 1990117, 2619986, 3980234, 7221715621, 14443431242, 137212596799, 274425193598]

約数ペア:

[(1, 274425193598), (2, 137212596799), (19, 14443431242), (38, 7221715621), (68947, 3980234), (104743, 2619986), (137894, 1990117), (209486, 1309993)]