980810136

素因数分解:

$2^3\times 3^2\times {\mathrm{13622363}}^1$

素因数の和:13622375

約数の個数: 24

約数和(自身を含む): 2656360980

約数和(自身を除く): 1675550844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 13622363, 27244726, 40867089, 54489452, 81734178, 108978904, 122601267, 163468356, 245202534, 326936712, 490405068, 980810136]

約数ペア:

[(1, 980810136), (2, 490405068), (3, 326936712), (4, 245202534), (6, 163468356), (8, 122601267), (9, 108978904), (12, 81734178), (18, 54489452), (24, 40867089), (36, 27244726), (72, 13622363)]