1555606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 32

約数和(自身を含む): 2741760

約数和(自身を除く): 1186154

約数列:

[1, 2, 13, 19, 26, 38, 47, 67, 94, 134, 247, 494, 611, 871, 893, 1222, 1273, 1742, 1786, 2546, 3149, 6298, 11609, 16549, 23218, 33098, 40937, 59831, 81874, 119662, 777803, 1555606]

約数ペア:

[(1, 1555606), (2, 777803), (13, 119662), (19, 81874), (26, 59831), (38, 40937), (47, 33098), (67, 23218), (94, 16549), (134, 11609), (247, 6298), (494, 3149), (611, 2546), (871, 1786), (893, 1742), (1222, 1273)]