87702862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{9721}}^1$

素因数の和:10083

約数の個数: 16

約数和(自身を含む): 142096752

約数和(自身を除く): 54393890

約数列:

[1, 2, 13, 26, 347, 694, 4511, 9022, 9721, 19442, 126373, 252746, 3373187, 6746374, 43851431, 87702862]

約数ペア:

[(1, 87702862), (2, 43851431), (13, 6746374), (26, 3373187), (347, 252746), (694, 126373), (4511, 19442), (9022, 9721)]