266360641

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{953}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 289932048

約数和(自身を除く): 23571407

約数列:

[1, 17, 41, 401, 697, 953, 6817, 16201, 16441, 39073, 279497, 382153, 664241, 6496601, 15668273, 266360641]

約数ペア:

[(1, 266360641), (17, 15668273), (41, 6496601), (401, 664241), (697, 382153), (953, 279497), (6817, 39073), (16201, 16441)]