212068376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2039119}}^1$

素因数の和:2039138

約数の個数: 16

約数和(自身を含む): 428215200

約数和(自身を除く): 216146824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2039119, 4078238, 8156476, 16312952, 26508547, 53017094, 106034188, 212068376]

約数ペア:

[(1, 212068376), (2, 106034188), (4, 53017094), (8, 26508547), (13, 16312952), (26, 8156476), (52, 4078238), (104, 2039119)]