122321810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{49523}}^1$

素因数の和:49562

約数の個数: 32

約数和(自身を含む): 249600960

約数和(自身を除く): 127279150

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 49523, 99046, 247615, 495230, 643799, 940937, 1287598, 1881874, 3218995, 4704685, 6437990, 9409370, 12232181, 24464362, 61160905, 122321810]

約数ペア:

[(1, 122321810), (2, 61160905), (5, 24464362), (10, 12232181), (13, 9409370), (19, 6437990), (26, 4704685), (38, 3218995), (65, 1881874), (95, 1287598), (130, 940937), (190, 643799), (247, 495230), (494, 247615), (1235, 99046), (2470, 49523)]