1539876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9871}}^1$

素因数の和:9891

約数の個数: 24

約数和(自身を含む): 3869824

約数和(自身を除く): 2329948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 9871, 19742, 29613, 39484, 59226, 118452, 128323, 256646, 384969, 513292, 769938, 1539876]

約数ペア:

[(1, 1539876), (2, 769938), (3, 513292), (4, 384969), (6, 256646), (12, 128323), (13, 118452), (26, 59226), (39, 39484), (52, 29613), (78, 19742), (156, 9871)]