12902904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{25601}}^1$

素因数の和:25620

約数の個数: 48

約数和(自身を含む): 39939120

約数和(自身を除く): 27036216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 25601, 51202, 76803, 102404, 153606, 179207, 204808, 230409, 307212, 358414, 460818, 537621, 614424, 716828, 921636, 1075242, 1433656, 1612863, 1843272, 2150484, 3225726, 4300968, 6451452, 12902904]

約数ペア:

[(1, 12902904), (2, 6451452), (3, 4300968), (4, 3225726), (6, 2150484), (7, 1843272), (8, 1612863), (9, 1433656), (12, 1075242), (14, 921636), (18, 716828), (21, 614424), (24, 537621), (28, 460818), (36, 358414), (42, 307212), (56, 230409), (63, 204808), (72, 179207), (84, 153606), (126, 102404), (168, 76803), (252, 51202), (504, 25601)]