1964118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{149}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 4284000

約数和(自身を除く): 2319882

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 169, 298, 338, 447, 507, 894, 1014, 1937, 2197, 3874, 4394, 5811, 6591, 11622, 13182, 25181, 50362, 75543, 151086, 327353, 654706, 982059, 1964118]

約数ペア:

[(1, 1964118), (2, 982059), (3, 654706), (6, 327353), (13, 151086), (26, 75543), (39, 50362), (78, 25181), (149, 13182), (169, 11622), (298, 6591), (338, 5811), (447, 4394), (507, 3874), (894, 2197), (1014, 1937)]