253533710

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{27953}}^1$

素因数の和:28867

約数の個数: 16

約数和(自身を含む): 456880176

約数和(自身を除く): 203346466

約数列:

[1, 2, 5, 10, 907, 1814, 4535, 9070, 27953, 55906, 139765, 279530, 25353371, 50706742, 126766855, 253533710]

約数ペア:

[(1, 253533710), (2, 126766855), (5, 50706742), (10, 25353371), (907, 279530), (1814, 139765), (4535, 55906), (9070, 27953)]