988048697

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 1097865216

約数和(自身を除く): 109816519

約数列:

[1, 19, 23, 127, 361, 437, 937, 2413, 2921, 8303, 17803, 21551, 45847, 55499, 118999, 338257, 409469, 1054481, 2260981, 2736977, 7779911, 42958639, 52002563, 988048697]

約数ペア:

[(1, 988048697), (19, 52002563), (23, 42958639), (127, 7779911), (361, 2736977), (437, 2260981), (937, 1054481), (2413, 409469), (2921, 338257), (8303, 118999), (17803, 55499), (21551, 45847)]