25841004154

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{213361}}^1$

素因数の和:213622

約数の個数: 32

約数和(自身を含む): 45594605952

約数和(自身を除く): 19753601798

約数列:

[1, 2, 7, 14, 41, 82, 211, 287, 422, 574, 1477, 2954, 8651, 17302, 60557, 121114, 213361, 426722, 1493527, 2987054, 8747801, 17495602, 45019171, 61234607, 90038342, 122469214, 315134197, 630268394, 1845786011, 3691572022, 12920502077, 25841004154]

約数ペア:

[(1, 25841004154), (2, 12920502077), (7, 3691572022), (14, 1845786011), (41, 630268394), (82, 315134197), (211, 122469214), (287, 90038342), (422, 61234607), (574, 45019171), (1477, 17495602), (2954, 8747801), (8651, 2987054), (17302, 1493527), (60557, 426722), (121114, 213361)]