13582760

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1409}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 30709800

約数和(自身を除く): 17127040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1409, 1928, 2410, 2818, 4820, 5636, 7045, 9640, 11272, 14090, 28180, 56360, 339569, 679138, 1358276, 1697845, 2716552, 3395690, 6791380, 13582760]

約数ペア:

[(1, 13582760), (2, 6791380), (4, 3395690), (5, 2716552), (8, 1697845), (10, 1358276), (20, 679138), (40, 339569), (241, 56360), (482, 28180), (964, 14090), (1205, 11272), (1409, 9640), (1928, 7045), (2410, 5636), (2818, 4820)]