131818646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{4621}}^1$

素因数の和:5479

約数の個数: 16

約数和(自身を含む): 209653920

約数和(自身を除く): 77835274

約数列:

[1, 2, 17, 34, 839, 1678, 4621, 9242, 14263, 28526, 78557, 157114, 3877019, 7754038, 65909323, 131818646]

約数ペア:

[(1, 131818646), (2, 65909323), (17, 7754038), (34, 3877019), (839, 157114), (1678, 78557), (4621, 28526), (9242, 14263)]