56979146

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{13003}}^1$

素因数の和:13325

約数の個数: 16

約数和(自身を含む): 97998144

約数和(自身を除く): 41018998

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 13003, 26006, 91021, 182042, 4069939, 8139878, 28489573, 56979146]

約数ペア:

[(1, 56979146), (2, 28489573), (7, 8139878), (14, 4069939), (313, 182042), (626, 91021), (2191, 26006), (4382, 13003)]