291233428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{9769}}^1$

素因数の和:10059

約数の個数: 24

約数和(自身を含む): 529338600

約数和(自身を除く): 238105172

約数列:

[1, 2, 4, 29, 58, 116, 257, 514, 1028, 7453, 9769, 14906, 19538, 29812, 39076, 283301, 566602, 1133204, 2510633, 5021266, 10042532, 72808357, 145616714, 291233428]

約数ペア:

[(1, 291233428), (2, 145616714), (4, 72808357), (29, 10042532), (58, 5021266), (116, 2510633), (257, 1133204), (514, 566602), (1028, 283301), (7453, 39076), (9769, 29812), (14906, 19538)]