12794770

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9767}}^1$

素因数の和:9905

約数の個数: 16

約数和(自身を含む): 23208768

約数和(自身を除く): 10413998

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 9767, 19534, 48835, 97670, 1279477, 2558954, 6397385, 12794770]

約数ペア:

[(1, 12794770), (2, 6397385), (5, 2558954), (10, 1279477), (131, 97670), (262, 48835), (655, 19534), (1310, 9767)]