13263224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1747}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 27163920

約数和(自身を除く): 13900696

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1747, 1898, 3494, 3796, 6988, 7592, 13976, 22711, 45422, 90844, 127531, 181688, 255062, 510124, 1020248, 1657903, 3315806, 6631612, 13263224]

約数ペア:

[(1, 13263224), (2, 6631612), (4, 3315806), (8, 1657903), (13, 1020248), (26, 510124), (52, 255062), (73, 181688), (104, 127531), (146, 90844), (292, 45422), (584, 22711), (949, 13976), (1747, 7592), (1898, 6988), (3494, 3796)]