133038712

素因数分解:

$2^3\times {\mathrm{1621}}^1\times {\mathrm{10259}}^1$

素因数の和:11886

約数の個数: 16

約数和(自身を含む): 249625800

約数和(自身を除く): 116587088

約数列:

[1, 2, 4, 8, 1621, 3242, 6484, 10259, 12968, 20518, 41036, 82072, 16629839, 33259678, 66519356, 133038712]

約数ペア:

[(1, 133038712), (2, 66519356), (4, 33259678), (8, 16629839), (1621, 82072), (3242, 41036), (6484, 20518), (10259, 12968)]