80408031470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{716713}}^1$

素因数の和:717596

約数の個数: 32

約数和(自身を含む): 156048705792

約数和(自身を除く): 75640674322

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 863, 1726, 4315, 8630, 11219, 22438, 56095, 112190, 716713, 1433426, 3583565, 7167130, 9317269, 18634538, 46586345, 93172690, 618523319, 1237046638, 3092616595, 6185233190, 8040803147, 16081606294, 40204015735, 80408031470]

約数ペア:

[(1, 80408031470), (2, 40204015735), (5, 16081606294), (10, 8040803147), (13, 6185233190), (26, 3092616595), (65, 1237046638), (130, 618523319), (863, 93172690), (1726, 46586345), (4315, 18634538), (8630, 9317269), (11219, 7167130), (22438, 3583565), (56095, 1433426), (112190, 716713)]