1204866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 2970240

約数和(自身を除く): 1765374

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 271, 342, 494, 542, 741, 813, 1482, 1626, 2223, 2439, 3523, 4446, 4878, 5149, 7046, 10298, 10569, 15447, 21138, 30894, 31707, 46341, 63414, 66937, 92682, 133874, 200811, 401622, 602433, 1204866]

約数ペア:

[(1, 1204866), (2, 602433), (3, 401622), (6, 200811), (9, 133874), (13, 92682), (18, 66937), (19, 63414), (26, 46341), (38, 31707), (39, 30894), (57, 21138), (78, 15447), (114, 10569), (117, 10298), (171, 7046), (234, 5149), (247, 4878), (271, 4446), (342, 3523), (494, 2439), (542, 2223), (741, 1626), (813, 1482)]