133067890

素因数分解:

$2^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{8209}}^1$

素因数の和:9837

約数の個数: 16

約数和(自身を含む): 239699160

約数和(自身を除く): 106631270

約数列:

[1, 2, 5, 10, 1621, 3242, 8105, 8209, 16210, 16418, 41045, 82090, 13306789, 26613578, 66533945, 133067890]

約数ペア:

[(1, 133067890), (2, 66533945), (5, 26613578), (10, 13306789), (1621, 82090), (3242, 41045), (8105, 16418), (8209, 16210)]