13487922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 33651072

約数和(自身を除く): 20163150

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 167, 334, 501, 641, 1002, 1169, 1282, 1503, 1923, 2338, 3006, 3507, 3846, 4487, 5769, 7014, 8974, 10521, 11538, 13461, 21042, 26922, 40383, 80766, 107047, 214094, 321141, 642282, 749329, 963423, 1498658, 1926846, 2247987, 4495974, 6743961, 13487922]

約数ペア:

[(1, 13487922), (2, 6743961), (3, 4495974), (6, 2247987), (7, 1926846), (9, 1498658), (14, 963423), (18, 749329), (21, 642282), (42, 321141), (63, 214094), (126, 107047), (167, 80766), (334, 40383), (501, 26922), (641, 21042), (1002, 13461), (1169, 11538), (1282, 10521), (1503, 8974), (1923, 7014), (2338, 5769), (3006, 4487), (3507, 3846)]