20130435078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258082501}}^1$

素因数の和:258082519

約数の個数: 16

約数和(自身を含む): 43357860336

約数和(自身を除く): 23227425258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 258082501, 516165002, 774247503, 1548495006, 3355072513, 6710145026, 10065217539, 20130435078]

約数ペア:

[(1, 20130435078), (2, 10065217539), (3, 6710145026), (6, 3355072513), (13, 1548495006), (26, 774247503), (39, 516165002), (78, 258082501)]