12848972

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 23405760

約数和(自身を除く): 10556788

約数列:

[1, 2, 4, 29, 58, 116, 257, 431, 514, 862, 1028, 1724, 7453, 12499, 14906, 24998, 29812, 49996, 110767, 221534, 443068, 3212243, 6424486, 12848972]

約数ペア:

[(1, 12848972), (2, 6424486), (4, 3212243), (29, 443068), (58, 221534), (116, 110767), (257, 49996), (431, 29812), (514, 24998), (862, 14906), (1028, 12499), (1724, 7453)]