1252429423

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 1548288000

約数和(自身を除く): 295858577

約数列:

[1, 7, 17, 79, 119, 127, 553, 889, 1049, 1343, 2159, 7343, 9401, 10033, 15113, 17833, 70231, 82871, 124831, 133223, 170561, 580097, 932561, 1193927, 1408807, 2264791, 9861649, 10524617, 15853537, 73672319, 178918489, 1252429423]

約数ペア:

[(1, 1252429423), (7, 178918489), (17, 73672319), (79, 15853537), (119, 10524617), (127, 9861649), (553, 2264791), (889, 1408807), (1049, 1193927), (1343, 932561), (2159, 580097), (7343, 170561), (9401, 133223), (10033, 124831), (15113, 82871), (17833, 70231)]