53409876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{342371}}^1$

素因数の和:342391

約数の個数: 24

約数和(自身を含む): 134209824

約数和(自身を除く): 80799948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 342371, 684742, 1027113, 1369484, 2054226, 4108452, 4450823, 8901646, 13352469, 17803292, 26704938, 53409876]

約数ペア:

[(1, 53409876), (2, 26704938), (3, 17803292), (4, 13352469), (6, 8901646), (12, 4450823), (13, 4108452), (26, 2054226), (39, 1369484), (52, 1027113), (78, 684742), (156, 342371)]