1340560034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{998927}}^1$

素因数の和:999001

約数の個数: 16

約数和(自身を含む): 2229607296

約数和(自身を除く): 889047262

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 998927, 1997854, 10988197, 21976394, 60934547, 121869094, 670280017, 1340560034]

約数ペア:

[(1, 1340560034), (2, 670280017), (11, 121869094), (22, 60934547), (61, 21976394), (122, 10988197), (671, 1997854), (1342, 998927)]