13123628

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5647}}^1$

素因数の和:5741

約数の個数: 24

約数和(自身を含む): 26568192

約数和(自身を除く): 13444564

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 5647, 11294, 22588, 39529, 79058, 158116, 468701, 937402, 1874804, 3280907, 6561814, 13123628]

約数ペア:

[(1, 13123628), (2, 6561814), (4, 3280907), (7, 1874804), (14, 937402), (28, 468701), (83, 158116), (166, 79058), (332, 39529), (581, 22588), (1162, 11294), (2324, 5647)]