978202274

素因数分解:

$2^1\times 7^1\times {\mathrm{5503}}^1\times {\mathrm{12697}}^1$

素因数の和:18209

約数の個数: 16

約数和(自身を含む): 1677355008

約数和(自身を除く): 699152734

約数列:

[1, 2, 7, 14, 5503, 11006, 12697, 25394, 38521, 77042, 88879, 177758, 69871591, 139743182, 489101137, 978202274]

約数ペア:

[(1, 978202274), (2, 489101137), (7, 139743182), (14, 69871591), (5503, 177758), (11006, 88879), (12697, 77042), (25394, 38521)]