9813710

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1531}}^1$

素因数の和:2179

約数の個数: 16

約数和(自身を含む): 17703792

約数和(自身を除く): 7890082

約数列:

[1, 2, 5, 10, 641, 1282, 1531, 3062, 3205, 6410, 7655, 15310, 981371, 1962742, 4906855, 9813710]

約数ペア:

[(1, 9813710), (2, 4906855), (5, 1962742), (10, 981371), (641, 15310), (1282, 7655), (1531, 6410), (3062, 3205)]