126224410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3931}}^1$

素因数の和:3983

約数の個数: 48

約数和(自身を含む): 259040160

約数和(自身を除く): 132815750

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1235, 1690, 2470, 3211, 3931, 6422, 7862, 16055, 19655, 32110, 39310, 51103, 74689, 102206, 149378, 255515, 373445, 511030, 664339, 746890, 970957, 1328678, 1941914, 3321695, 4854785, 6643390, 9709570, 12622441, 25244882, 63112205, 126224410]

約数ペア:

[(1, 126224410), (2, 63112205), (5, 25244882), (10, 12622441), (13, 9709570), (19, 6643390), (26, 4854785), (38, 3321695), (65, 1941914), (95, 1328678), (130, 970957), (169, 746890), (190, 664339), (247, 511030), (338, 373445), (494, 255515), (845, 149378), (1235, 102206), (1690, 74689), (2470, 51103), (3211, 39310), (3931, 32110), (6422, 19655), (7862, 16055)]