274036161538

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{5197363}}^1$

素因数の和:5198049

約数の個数: 16

約数和(自身を含む): 421734904416

約数和(自身を除く): 147698742878

約数列:

[1, 2, 41, 82, 643, 1286, 26363, 52726, 5197363, 10394726, 213091883, 426183766, 3341904409, 6683808818, 137018080769, 274036161538]

約数ペア:

[(1, 274036161538), (2, 137018080769), (41, 6683808818), (82, 3341904409), (643, 426183766), (1286, 213091883), (26363, 10394726), (52726, 5197363)]