1206291230

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{920833}}^1$

素因数の和:920971

約数の個数: 16

約数和(自身を含む): 2187901584

約数和(自身を除く): 981610354

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 920833, 1841666, 4604165, 9208330, 120629123, 241258246, 603145615, 1206291230]

約数ペア:

[(1, 1206291230), (2, 603145615), (5, 241258246), (10, 120629123), (131, 9208330), (262, 4604165), (655, 1841666), (1310, 920833)]