419596414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1\times {\mathrm{9649}}^1$

素因数の和:10947

約数の個数: 16

約数和(自身を含む): 667008000

約数和(自身を除く): 247411586

約数列:

[1, 2, 17, 34, 1279, 2558, 9649, 19298, 21743, 43486, 164033, 328066, 12341071, 24682142, 209798207, 419596414]

約数ペア:

[(1, 419596414), (2, 209798207), (17, 24682142), (34, 12341071), (1279, 328066), (2558, 164033), (9649, 43486), (19298, 21743)]