13916300

素因数分解:

$2^2\times 5^2\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:770

約数の個数: 36

約数和(自身を含む): 30362640

約数和(自身を除く): 16446340

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 317, 439, 634, 878, 1268, 1585, 1756, 2195, 3170, 4390, 6340, 7925, 8780, 10975, 15850, 21950, 31700, 43900, 139163, 278326, 556652, 695815, 1391630, 2783260, 3479075, 6958150, 13916300]

約数ペア:

[(1, 13916300), (2, 6958150), (4, 3479075), (5, 2783260), (10, 1391630), (20, 695815), (25, 556652), (50, 278326), (100, 139163), (317, 43900), (439, 31700), (634, 21950), (878, 15850), (1268, 10975), (1585, 8780), (1756, 7925), (2195, 6340), (3170, 4390)]