13158344

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 26136000

約数和(自身を除く): 12977656

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 1319, 2494, 2638, 4988, 5276, 9976, 10552, 38251, 56717, 76502, 113434, 153004, 226868, 306008, 453736, 1644793, 3289586, 6579172, 13158344]

約数ペア:

[(1, 13158344), (2, 6579172), (4, 3289586), (8, 1644793), (29, 453736), (43, 306008), (58, 226868), (86, 153004), (116, 113434), (172, 76502), (232, 56717), (344, 38251), (1247, 10552), (1319, 9976), (2494, 5276), (2638, 4988)]