12924887937

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1\times {\mathrm{2083}}^1$

素因数の和:2897

約数の個数: 32

約数和(自身を含む): 18660969600

約数和(自身を除く): 5736081663

約数列:

[1, 3, 13, 39, 389, 409, 1167, 1227, 2083, 5057, 5317, 6249, 15171, 15951, 27079, 81237, 159101, 477303, 810287, 851947, 2068313, 2430861, 2555841, 6204939, 10533731, 11075311, 31601193, 33225933, 331407383, 994222149, 4308295979, 12924887937]

約数ペア:

[(1, 12924887937), (3, 4308295979), (13, 994222149), (39, 331407383), (389, 33225933), (409, 31601193), (1167, 11075311), (1227, 10533731), (2083, 6204939), (5057, 2555841), (5317, 2430861), (6249, 2068313), (15171, 851947), (15951, 810287), (27079, 477303), (81237, 159101)]