13647880

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5783}}^1$

素因数の和:5853

約数の個数: 32

約数和(自身を含む): 31233600

約数和(自身を除く): 17585720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 5783, 11566, 23132, 28915, 46264, 57830, 115660, 231320, 341197, 682394, 1364788, 1705985, 2729576, 3411970, 6823940, 13647880]

約数ペア:

[(1, 13647880), (2, 6823940), (4, 3411970), (5, 2729576), (8, 1705985), (10, 1364788), (20, 682394), (40, 341197), (59, 231320), (118, 115660), (236, 57830), (295, 46264), (472, 28915), (590, 23132), (1180, 11566), (2360, 5783)]