2912681551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{3581}}^1$

素因数の和:3739

約数の個数: 32

約数和(自身を含む): 3430123200

約数和(自身を除く): 517441649

約数列:

[1, 13, 19, 37, 89, 247, 481, 703, 1157, 1691, 3293, 3581, 9139, 21983, 42809, 46553, 62567, 68039, 132497, 318709, 813371, 884507, 1722461, 2517443, 4143217, 6055471, 11792233, 32726759, 78721123, 153299029, 224052427, 2912681551]

約数ペア:

[(1, 2912681551), (13, 224052427), (19, 153299029), (37, 78721123), (89, 32726759), (247, 11792233), (481, 6055471), (703, 4143217), (1157, 2517443), (1691, 1722461), (3293, 884507), (3581, 813371), (9139, 318709), (21983, 132497), (42809, 68039), (46553, 62567)]