12547068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 31153920

約数和(自身を除く): 18606852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 113, 114, 226, 228, 339, 452, 487, 678, 974, 1356, 1461, 1948, 2147, 2922, 4294, 5844, 6441, 8588, 9253, 12882, 18506, 25764, 27759, 37012, 55031, 55518, 110062, 111036, 165093, 220124, 330186, 660372, 1045589, 2091178, 3136767, 4182356, 6273534, 12547068]

約数ペア:

[(1, 12547068), (2, 6273534), (3, 4182356), (4, 3136767), (6, 2091178), (12, 1045589), (19, 660372), (38, 330186), (57, 220124), (76, 165093), (113, 111036), (114, 110062), (226, 55518), (228, 55031), (339, 37012), (452, 27759), (487, 25764), (678, 18506), (974, 12882), (1356, 9253), (1461, 8588), (1948, 6441), (2147, 5844), (2922, 4294)]