13929076

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 29804544

約数和(自身を除く): 15875468

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 503, 602, 644, 989, 1006, 1204, 1978, 2012, 3521, 3956, 6923, 7042, 11569, 13846, 14084, 21629, 23138, 27692, 43258, 46276, 80983, 86516, 151403, 161966, 302806, 323932, 497467, 605612, 994934, 1989868, 3482269, 6964538, 13929076]

約数ペア:

[(1, 13929076), (2, 6964538), (4, 3482269), (7, 1989868), (14, 994934), (23, 605612), (28, 497467), (43, 323932), (46, 302806), (86, 161966), (92, 151403), (161, 86516), (172, 80983), (301, 46276), (322, 43258), (503, 27692), (602, 23138), (644, 21629), (989, 14084), (1006, 13846), (1204, 11569), (1978, 7042), (2012, 6923), (3521, 3956)]