11867290

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9059}}^1$

素因数の和:9197

約数の個数: 16

約数和(自身を含む): 21526560

約数和(自身を除く): 9659270

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 9059, 18118, 45295, 90590, 1186729, 2373458, 5933645, 11867290]

約数ペア:

[(1, 11867290), (2, 5933645), (5, 2373458), (10, 1186729), (131, 90590), (262, 45295), (655, 18118), (1310, 9059)]