11893021

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 14270976

約数和(自身を除く): 2377955

約数列:

[1, 7, 37, 47, 259, 329, 977, 1739, 6839, 12173, 36149, 45919, 253043, 321433, 1699003, 11893021]

約数ペア:

[(1, 11893021), (7, 1699003), (37, 321433), (47, 253043), (259, 45919), (329, 36149), (977, 12173), (1739, 6839)]