132557906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{853}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 220946880

約数和(自身を除く): 88388974

約数列:

[1, 2, 13, 26, 43, 86, 139, 278, 559, 853, 1118, 1706, 1807, 3614, 5977, 11089, 11954, 22178, 36679, 73358, 77701, 118567, 155402, 237134, 476827, 953654, 1541371, 3082742, 5098381, 10196762, 66278953, 132557906]

約数ペア:

[(1, 132557906), (2, 66278953), (13, 10196762), (26, 5098381), (43, 3082742), (86, 1541371), (139, 953654), (278, 476827), (559, 237134), (853, 155402), (1118, 118567), (1706, 77701), (1807, 73358), (3614, 36679), (5977, 22178), (11089, 11954)]