129999892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{50077}}^1$

素因数の和:50151

約数の個数: 24

約数和(自身を含む): 252393120

約数和(自身を除く): 122393228

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 50077, 100154, 200308, 550847, 1101694, 2203388, 2954543, 5909086, 11818172, 32499973, 64999946, 129999892]

約数ペア:

[(1, 129999892), (2, 64999946), (4, 32499973), (11, 11818172), (22, 5909086), (44, 2954543), (59, 2203388), (118, 1101694), (236, 550847), (649, 200308), (1298, 100154), (2596, 50077)]