127980984

素因数分解:

$2^3\times 3^1\times {\mathrm{5332541}}^1$

素因数の和:5332550

約数の個数: 16

約数和(自身を含む): 319952520

約数和(自身を除く): 191971536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5332541, 10665082, 15997623, 21330164, 31995246, 42660328, 63990492, 127980984]

約数ペア:

[(1, 127980984), (2, 63990492), (3, 42660328), (4, 31995246), (6, 21330164), (8, 15997623), (12, 10665082), (24, 5332541)]