812123044

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{271}}^1\times {\mathrm{3803}}^1$

素因数の和:4275

約数の個数: 24

約数和(自身を含む): 1434077568

約数和(自身を除く): 621954524

約数列:

[1, 2, 4, 197, 271, 394, 542, 788, 1084, 3803, 7606, 15212, 53387, 106774, 213548, 749191, 1030613, 1498382, 2061226, 2996764, 4122452, 203030761, 406061522, 812123044]

約数ペア:

[(1, 812123044), (2, 406061522), (4, 203030761), (197, 4122452), (271, 2996764), (394, 2061226), (542, 1498382), (788, 1030613), (1084, 749191), (3803, 213548), (7606, 106774), (15212, 53387)]