13290408

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{937}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 36216180

約数和(自身を除く): 22925772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 937, 1182, 1576, 1773, 1874, 2364, 2811, 3546, 3748, 4728, 5622, 7092, 7496, 8433, 11244, 14184, 16866, 22488, 33732, 67464, 184589, 369178, 553767, 738356, 1107534, 1476712, 1661301, 2215068, 3322602, 4430136, 6645204, 13290408]

約数ペア:

[(1, 13290408), (2, 6645204), (3, 4430136), (4, 3322602), (6, 2215068), (8, 1661301), (9, 1476712), (12, 1107534), (18, 738356), (24, 553767), (36, 369178), (72, 184589), (197, 67464), (394, 33732), (591, 22488), (788, 16866), (937, 14184), (1182, 11244), (1576, 8433), (1773, 7496), (1874, 7092), (2364, 5622), (2811, 4728), (3546, 3748)]