51988777946

素因数分解:

$2^1\times 7^1\times {\mathrm{4001}}^1\times {\mathrm{928139}}^1$

素因数の和:932149

約数の個数: 16

約数和(自身を含む): 89145990720

約数和(自身を除く): 37157212774

約数列:

[1, 2, 7, 14, 4001, 8002, 28007, 56014, 928139, 1856278, 6496973, 12993946, 3713484139, 7426968278, 25994388973, 51988777946]

約数ペア:

[(1, 51988777946), (2, 25994388973), (7, 7426968278), (14, 3713484139), (4001, 12993946), (8002, 6496973), (28007, 1856278), (56014, 928139)]