69273698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{15401}}^1$

素因数の和:15589

約数の個数: 16

約数和(自身を含む): 112557816

約数和(自身を除く): 43284118

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 15401, 30802, 200213, 400426, 2664373, 5328746, 34636849, 69273698]

約数ペア:

[(1, 69273698), (2, 34636849), (13, 5328746), (26, 2664373), (173, 400426), (346, 200213), (2249, 30802), (4498, 15401)]