664446082

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{137339}}^1$

素因数の和:137441

約数の個数: 16

約数和(自身を含む): 1038290400

約数和(自身を除く): 373844318

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4838, 137339, 274678, 5630899, 8103001, 11261798, 16206002, 332223041, 664446082]

約数ペア:

[(1, 664446082), (2, 332223041), (41, 16206002), (59, 11261798), (82, 8103001), (118, 5630899), (2419, 274678), (4838, 137339)]