13999750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 27125280

約数和(自身を除く): 13125530

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 1931, 3625, 3862, 7250, 9655, 19310, 48275, 55999, 96550, 111998, 241375, 279995, 482750, 559990, 1399975, 2799950, 6999875, 13999750]

約数ペア:

[(1, 13999750), (2, 6999875), (5, 2799950), (10, 1399975), (25, 559990), (29, 482750), (50, 279995), (58, 241375), (125, 111998), (145, 96550), (250, 55999), (290, 48275), (725, 19310), (1450, 9655), (1931, 7250), (3625, 3862)]