108699070

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{27107}}^1$

素因数の和:27515

約数の個数: 16

約数和(自身を含む): 196153488

約数和(自身を除く): 87454418

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 27107, 54214, 135535, 271070, 10869907, 21739814, 54349535, 108699070]

約数ペア:

[(1, 108699070), (2, 54349535), (5, 21739814), (10, 10869907), (401, 271070), (802, 135535), (2005, 54214), (4010, 27107)]