12773369

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 15697800

約数和(自身を除く): 2924431

約数列:

[1, 7, 29, 49, 89, 101, 203, 623, 707, 1421, 2581, 2929, 4361, 4949, 8989, 18067, 20503, 62923, 126469, 143521, 260681, 440461, 1824767, 12773369]

約数ペア:

[(1, 12773369), (7, 1824767), (29, 440461), (49, 260681), (89, 143521), (101, 126469), (203, 62923), (623, 20503), (707, 18067), (1421, 8989), (2581, 4949), (2929, 4361)]