290078.0000000

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11447}}^1$

素因数の和:11468

約数の個数: 24

約数和(自身を含む): 6250608

約数和(自身を除く): 3572010

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 11447, 22894, 34341, 68682, 103023, 148811, 206046, 297622, 446433, 892866, 1339299, 2678598]

約数ペア:

[(1, 2678598), (2, 1339299), (3, 892866), (6, 446433), (9, 297622), (13, 206046), (18, 148811), (26, 103023), (39, 68682), (78, 34341), (117, 22894), (234, 11447)]