270591698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 443815680

約数和(自身を除く): 173223982

約数列:

[1, 2, 13, 26, 151, 157, 302, 314, 439, 878, 1963, 2041, 3926, 4082, 5707, 11414, 23707, 47414, 66289, 68923, 132578, 137846, 308191, 616382, 861757, 895999, 1723514, 1791998, 10407373, 20814746, 135295849, 270591698]

約数ペア:

[(1, 270591698), (2, 135295849), (13, 20814746), (26, 10407373), (151, 1791998), (157, 1723514), (302, 895999), (314, 861757), (439, 616382), (878, 308191), (1963, 137846), (2041, 132578), (3926, 68923), (4082, 66289), (5707, 47414), (11414, 23707)]