218036598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{39371}}^1$

素因数の和:39460

約数の個数: 32

約数和(自身を含む): 476243712

約数和(自身を除く): 258207114

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 39371, 78742, 118113, 236226, 511823, 1023646, 1535469, 2795341, 3070938, 5590682, 8386023, 16772046, 36339433, 72678866, 109018299, 218036598]

約数ペア:

[(1, 218036598), (2, 109018299), (3, 72678866), (6, 36339433), (13, 16772046), (26, 8386023), (39, 5590682), (71, 3070938), (78, 2795341), (142, 1535469), (213, 1023646), (426, 511823), (923, 236226), (1846, 118113), (2769, 78742), (5538, 39371)]