87681022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{306577}}^1$

素因数の和:306603

約数の個数: 16

約数和(自身を含む): 154515312

約数和(自身を除く): 66834290

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 306577, 613154, 3372347, 3985501, 6744694, 7971002, 43840511, 87681022]

約数ペア:

[(1, 87681022), (2, 43840511), (11, 7971002), (13, 6744694), (22, 3985501), (26, 3372347), (143, 613154), (286, 306577)]