12945702

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4003}}^1$

素因数の和:4033

約数の個数: 48

約数和(自身を含む): 32864832

約数和(自身を除く): 19919130

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 4003, 8006, 12009, 24018, 28021, 44033, 56042, 84063, 88066, 132099, 168126, 196147, 264198, 308231, 392294, 588441, 616462, 924693, 1176882, 1849386, 2157617, 4315234, 6472851, 12945702]

約数ペア:

[(1, 12945702), (2, 6472851), (3, 4315234), (6, 2157617), (7, 1849386), (11, 1176882), (14, 924693), (21, 616462), (22, 588441), (33, 392294), (42, 308231), (49, 264198), (66, 196147), (77, 168126), (98, 132099), (147, 88066), (154, 84063), (231, 56042), (294, 44033), (462, 28021), (539, 24018), (1078, 12009), (1617, 8006), (3234, 4003)]