11974040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23027}}^1$

素因数の和:23051

約数の個数: 32

約数和(自身を含む): 29015280

約数和(自身を除く): 17041240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 23027, 46054, 92108, 115135, 184216, 230270, 299351, 460540, 598702, 921080, 1197404, 1496755, 2394808, 2993510, 5987020, 11974040]

約数ペア:

[(1, 11974040), (2, 5987020), (4, 2993510), (5, 2394808), (8, 1496755), (10, 1197404), (13, 921080), (20, 598702), (26, 460540), (40, 299351), (52, 230270), (65, 184216), (104, 115135), (130, 92108), (260, 46054), (520, 23027)]