91904930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{706961}}^1$

素因数の和:706981

約数の個数: 16

約数和(自身を含む): 178154424

約数和(自身を除く): 86249494

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 706961, 1413922, 3534805, 7069610, 9190493, 18380986, 45952465, 91904930]

約数ペア:

[(1, 91904930), (2, 45952465), (5, 18380986), (10, 9190493), (13, 7069610), (26, 3534805), (65, 1413922), (130, 706961)]