61053486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1783}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 131873280

約数和(自身を除く): 70819794

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 878, 1317, 1783, 2634, 3566, 5349, 5707, 10698, 11414, 17121, 23179, 34242, 46358, 69537, 139074, 782737, 1565474, 2348211, 4696422, 10175581, 20351162, 30526743, 61053486]

約数ペア:

[(1, 61053486), (2, 30526743), (3, 20351162), (6, 10175581), (13, 4696422), (26, 2348211), (39, 1565474), (78, 782737), (439, 139074), (878, 69537), (1317, 46358), (1783, 34242), (2634, 23179), (3566, 17121), (5349, 11414), (5707, 10698)]