129592012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{22483}}^1$

素因数の和:22629

約数の個数: 24

約数和(自身を含む): 249302592

約数和(自身を除く): 119710580

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 22483, 44966, 89932, 247313, 494626, 989252, 2945273, 5890546, 11781092, 32398003, 64796006, 129592012]

約数ペア:

[(1, 129592012), (2, 64796006), (4, 32398003), (11, 11781092), (22, 5890546), (44, 2945273), (131, 989252), (262, 494626), (524, 247313), (1441, 89932), (2882, 44966), (5764, 22483)]