248996826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{81853}}^1$

素因数の和:81887

約数の個数: 36

約数和(自身を含む): 584191998

約数和(自身を除く): 335195172

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 81853, 163706, 245559, 491118, 736677, 1064089, 1473354, 2128178, 3192267, 6384534, 9576801, 13833157, 19153602, 27666314, 41499471, 82998942, 124498413, 248996826]

約数ペア:

[(1, 248996826), (2, 124498413), (3, 82998942), (6, 41499471), (9, 27666314), (13, 19153602), (18, 13833157), (26, 9576801), (39, 6384534), (78, 3192267), (117, 2128178), (169, 1473354), (234, 1064089), (338, 736677), (507, 491118), (1014, 245559), (1521, 163706), (3042, 81853)]