431768707198

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{4001}}^1\times {\mathrm{1316039}}^1$

素因数の和:1320083

約数の個数: 16

約数和(自身を含む): 663615802080

約数和(自身を除く): 231847094882

約数列:

[1, 2, 41, 82, 4001, 8002, 164041, 328082, 1316039, 2632078, 53957599, 107915198, 5265472039, 10530944078, 215884353599, 431768707198]

約数ペア:

[(1, 431768707198), (2, 215884353599), (41, 10530944078), (82, 5265472039), (4001, 107915198), (8002, 53957599), (164041, 2632078), (328082, 1316039)]