134214340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{516209}}^1$

素因数の和:516231

約数の個数: 24

約数和(自身を含む): 303531480

約数和(自身を除く): 169317140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 516209, 1032418, 2064836, 2581045, 5162090, 6710717, 10324180, 13421434, 26842868, 33553585, 67107170, 134214340]

約数ペア:

[(1, 134214340), (2, 67107170), (4, 33553585), (5, 26842868), (10, 13421434), (13, 10324180), (20, 6710717), (26, 5162090), (52, 2581045), (65, 2064836), (130, 1032418), (260, 516209)]