11727170

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 26611200

約数和(自身を除く): 14884030

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 263, 343, 455, 490, 526, 637, 686, 910, 1274, 1315, 1715, 1841, 2630, 3185, 3419, 3430, 3682, 4459, 6370, 6838, 8918, 9205, 12887, 17095, 18410, 22295, 23933, 25774, 34190, 44590, 47866, 64435, 90209, 119665, 128870, 167531, 180418, 239330, 335062, 451045, 837655, 902090, 1172717, 1675310, 2345434, 5863585, 11727170]

約数ペア:

[(1, 11727170), (2, 5863585), (5, 2345434), (7, 1675310), (10, 1172717), (13, 902090), (14, 837655), (26, 451045), (35, 335062), (49, 239330), (65, 180418), (70, 167531), (91, 128870), (98, 119665), (130, 90209), (182, 64435), (245, 47866), (263, 44590), (343, 34190), (455, 25774), (490, 23933), (526, 22295), (637, 18410), (686, 17095), (910, 12887), (1274, 9205), (1315, 8918), (1715, 6838), (1841, 6370), (2630, 4459), (3185, 3682), (3419, 3430)]