426529187854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{120420437}}^1$

素因数の和:120420480

約数の個数: 32

約数和(自身を含む): 832346067456

約数和(自身を除く): 405816879602

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 120420437, 240840874, 842943059, 1324624807, 1685886118, 2649249614, 2769670051, 5539340102, 9272373649, 18544747298, 19387690357, 30466370561, 38775380714, 60932741122, 213264593927, 426529187854]

約数ペア:

[(1, 426529187854), (2, 213264593927), (7, 60932741122), (11, 38775380714), (14, 30466370561), (22, 19387690357), (23, 18544747298), (46, 9272373649), (77, 5539340102), (154, 2769670051), (161, 2649249614), (253, 1685886118), (322, 1324624807), (506, 842943059), (1771, 240840874), (3542, 120420437)]