1566382406

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1993}}^1\times {\mathrm{2503}}^1$

素因数の和:4655

約数の個数: 16

約数和(自身を含む): 2366670624

約数和(自身を除く): 800288218

約数列:

[1, 2, 157, 314, 1993, 2503, 3986, 5006, 312901, 392971, 625802, 785942, 4988479, 9976958, 783191203, 1566382406]

約数ペア:

[(1, 1566382406), (2, 783191203), (157, 9976958), (314, 4988479), (1993, 785942), (2503, 625802), (3986, 392971), (5006, 312901)]