201620042

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{14549}}^1$

素因数の和:14618

約数の個数: 24

約数和(自身を含む): 335493900

約数和(自身を除く): 133873858

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 1066, 6929, 13858, 14549, 29098, 189137, 378274, 596509, 1193018, 2458781, 4917562, 7754617, 15509234, 100810021, 201620042]

約数ペア:

[(1, 201620042), (2, 100810021), (13, 15509234), (26, 7754617), (41, 4917562), (82, 2458781), (169, 1193018), (338, 596509), (533, 378274), (1066, 189137), (6929, 29098), (13858, 14549)]