422387524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{262027}}^1$

素因数の和:262075

約数の個数: 24

約数和(自身を含む): 821719808

約数和(自身を除く): 399332284

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 262027, 524054, 1048108, 3406351, 6812702, 8122837, 13625404, 16245674, 32491348, 105596881, 211193762, 422387524]

約数ペア:

[(1, 422387524), (2, 211193762), (4, 105596881), (13, 32491348), (26, 16245674), (31, 13625404), (52, 8122837), (62, 6812702), (124, 3406351), (403, 1048108), (806, 524054), (1612, 262027)]