28202273242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{98609347}}^1$

素因数の和:98609373

約数の個数: 16

約数和(自身を含む): 49699111392

約数和(自身を除く): 21496838150

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 98609347, 197218694, 1084702817, 1281921511, 2169405634, 2563843022, 14101136621, 28202273242]

約数ペア:

[(1, 28202273242), (2, 14101136621), (11, 2563843022), (13, 2169405634), (22, 1281921511), (26, 1084702817), (143, 197218694), (286, 98609347)]