13926650

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3923}}^1$

素因数の和:4006

約数の個数: 24

約数和(自身を含む): 26275104

約数和(自身を除く): 12348454

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 3923, 7846, 19615, 39230, 98075, 196150, 278533, 557066, 1392665, 2785330, 6963325, 13926650]

約数ペア:

[(1, 13926650), (2, 6963325), (5, 2785330), (10, 1392665), (25, 557066), (50, 278533), (71, 196150), (142, 98075), (355, 39230), (710, 19615), (1775, 7846), (3550, 3923)]