65966060

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{5051}}^1$

素因数の和:5713

約数の個数: 24

約数和(自身を含む): 138768336

約数和(自身を除く): 72802276

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 5051, 6530, 10102, 13060, 20204, 25255, 50510, 101020, 3298303, 6596606, 13193212, 16491515, 32983030, 65966060]

約数ペア:

[(1, 65966060), (2, 32983030), (4, 16491515), (5, 13193212), (10, 6596606), (20, 3298303), (653, 101020), (1306, 50510), (2612, 25255), (3265, 20204), (5051, 13060), (6530, 10102)]