201221774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2767}}^1\times {\mathrm{2797}}^1$

素因数の和:5579

約数の個数: 16

約数和(自身を含む): 325284288

約数和(自身を除く): 124062514

約数列:

[1, 2, 13, 26, 2767, 2797, 5534, 5594, 35971, 36361, 71942, 72722, 7739299, 15478598, 100610887, 201221774]

約数ペア:

[(1, 201221774), (2, 100610887), (13, 15478598), (26, 7739299), (2767, 72722), (2797, 71942), (5534, 36361), (5594, 35971)]