86980821814

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{2873879}}^1$

素因数の和:2874327

約数の個数: 16

約数和(自身を含む): 134325151200

約数和(自身を除く): 47344329386

約数列:

[1, 2, 37, 74, 409, 818, 15133, 30266, 2873879, 5747758, 106333523, 212667046, 1175416511, 2350833022, 43490410907, 86980821814]

約数ペア:

[(1, 86980821814), (2, 43490410907), (37, 2350833022), (74, 1175416511), (409, 212667046), (818, 106333523), (15133, 5747758), (30266, 2873879)]