201855732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1293947}}^1$

素因数の和:1293967

約数の個数: 24

約数和(自身を含む): 507227616

約数和(自身を除く): 305371884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1293947, 2587894, 3881841, 5175788, 7763682, 15527364, 16821311, 33642622, 50463933, 67285244, 100927866, 201855732]

約数ペア:

[(1, 201855732), (2, 100927866), (3, 67285244), (4, 50463933), (6, 33642622), (12, 16821311), (13, 15527364), (26, 7763682), (39, 5175788), (52, 3881841), (78, 2587894), (156, 1293947)]