13992650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{39979}}^1$

素因数の和:39998

約数の個数: 24

約数和(自身を含む): 29745120

約数和(自身を除く): 15752470

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 39979, 79958, 199895, 279853, 399790, 559706, 999475, 1399265, 1998950, 2798530, 6996325, 13992650]

約数ペア:

[(1, 13992650), (2, 6996325), (5, 2798530), (7, 1998950), (10, 1399265), (14, 999475), (25, 559706), (35, 399790), (50, 279853), (70, 199895), (175, 79958), (350, 39979)]