856551078338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{98431519}}^1$

素因数の和:98431769

約数の個数: 16

約数和(自身を含む): 1358354976000

約数和(自身を除く): 501803897662

約数列:

[1, 2, 19, 38, 229, 458, 4351, 8702, 98431519, 196863038, 1870198861, 3740397722, 22540817851, 45081635702, 428275539169, 856551078338]

約数ペア:

[(1, 856551078338), (2, 428275539169), (19, 45081635702), (38, 22540817851), (229, 3740397722), (458, 1870198861), (4351, 196863038), (8702, 98431519)]