63940294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{6473}}^1$

素因数の和:6935

約数の個数: 16

約数和(自身を含む): 104878800

約数和(自身を除く): 40938506

約数列:

[1, 2, 11, 22, 449, 898, 4939, 6473, 9878, 12946, 71203, 142406, 2906377, 5812754, 31970147, 63940294]

約数ペア:

[(1, 63940294), (2, 31970147), (11, 5812754), (22, 2906377), (449, 142406), (898, 71203), (4939, 12946), (6473, 9878)]