122341570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{49531}}^1$

素因数の和:49570

約数の個数: 32

約数和(自身を含む): 249641280

約数和(自身を除く): 127299710

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 49531, 99062, 247655, 495310, 643903, 941089, 1287806, 1882178, 3219515, 4705445, 6439030, 9410890, 12234157, 24468314, 61170785, 122341570]

約数ペア:

[(1, 122341570), (2, 61170785), (5, 24468314), (10, 12234157), (13, 9410890), (19, 6439030), (26, 4705445), (38, 3219515), (65, 1882178), (95, 1287806), (130, 941089), (190, 643903), (247, 495310), (494, 247655), (1235, 99062), (2470, 49531)]