345808514

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{26861}}^1$

素因数の和:27061

約数の個数: 16

約数和(自身を含む): 534768696

約数和(自身を除く): 188960182

約数列:

[1, 2, 41, 82, 157, 314, 6437, 12874, 26861, 53722, 1101301, 2202602, 4217177, 8434354, 172904257, 345808514]

約数ペア:

[(1, 345808514), (2, 172904257), (41, 8434354), (82, 4217177), (157, 2202602), (314, 1101301), (6437, 53722), (12874, 26861)]