1229121653746

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{12195361}}^1$

素因数の和:12195706

約数の個数: 32

約数和(自身を含む): 2205701952768

約数和(自身を除く): 976580299022

約数列:

[1, 2, 7, 14, 23, 46, 161, 313, 322, 626, 2191, 4382, 7199, 14398, 50393, 100786, 12195361, 24390722, 85367527, 170735054, 280493303, 560986606, 1963453121, 3817147993, 3926906242, 7634295986, 26720035951, 53440071902, 87794403839, 175588807678, 614560826873, 1229121653746]

約数ペア:

[(1, 1229121653746), (2, 614560826873), (7, 175588807678), (14, 87794403839), (23, 53440071902), (46, 26720035951), (161, 7634295986), (313, 3926906242), (322, 3817147993), (626, 1963453121), (2191, 560986606), (4382, 280493303), (7199, 170735054), (14398, 85367527), (50393, 24390722), (100786, 12195361)]