13049918

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^2$

素因数の和:308

約数の個数: 24

約数和(自身を含む): 22880208

約数和(自身を除く): 9830290

約数列:

[1, 2, 7, 14, 73, 113, 146, 226, 511, 791, 1022, 1582, 8249, 12769, 16498, 25538, 57743, 89383, 115486, 178766, 932137, 1864274, 6524959, 13049918]

約数ペア:

[(1, 13049918), (2, 6524959), (7, 1864274), (14, 932137), (73, 178766), (113, 115486), (146, 89383), (226, 57743), (511, 25538), (791, 16498), (1022, 12769), (1582, 8249)]