129618982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1\times {\mathrm{2953}}^1$

素因数の和:4263

約数の個数: 16

約数和(自身を含む): 206094672

約数和(自身を除く): 76475690

約数列:

[1, 2, 17, 34, 1291, 2582, 2953, 5906, 21947, 43894, 50201, 100402, 3812323, 7624646, 64809491, 129618982]

約数ペア:

[(1, 129618982), (2, 64809491), (17, 7624646), (34, 3812323), (1291, 100402), (2582, 50201), (2953, 43894), (5906, 21947)]