86132852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{87179}}^1$

素因数の和:87215

約数の個数: 24

約数和(自身を含む): 170872800

約数和(自身を除く): 84739948

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 87179, 174358, 348716, 1133327, 1656401, 2266654, 3312802, 4533308, 6625604, 21533213, 43066426, 86132852]

約数ペア:

[(1, 86132852), (2, 43066426), (4, 21533213), (13, 6625604), (19, 4533308), (26, 3312802), (38, 2266654), (52, 1656401), (76, 1133327), (247, 348716), (494, 174358), (988, 87179)]