13928990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 26563680

約数和(自身を除く): 12634690

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1117, 1247, 2234, 2494, 5585, 6235, 11170, 12470, 32393, 48031, 64786, 96062, 161965, 240155, 323930, 480310, 1392899, 2785798, 6964495, 13928990]

約数ペア:

[(1, 13928990), (2, 6964495), (5, 2785798), (10, 1392899), (29, 480310), (43, 323930), (58, 240155), (86, 161965), (145, 96062), (215, 64786), (290, 48031), (430, 32393), (1117, 12470), (1247, 11170), (2234, 6235), (2494, 5585)]