2785689049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 3309747840

約数和(自身を除く): 524058791

約数列:

[1, 11, 13, 143, 229, 257, 331, 2519, 2827, 2977, 3341, 3641, 4303, 32747, 36751, 47333, 58853, 75799, 85067, 647383, 765089, 833789, 935737, 985387, 1105871, 8415979, 10839257, 12164581, 19480343, 214283773, 253244459, 2785689049]

約数ペア:

[(1, 2785689049), (11, 253244459), (13, 214283773), (143, 19480343), (229, 12164581), (257, 10839257), (331, 8415979), (2519, 1105871), (2827, 985387), (2977, 935737), (3341, 833789), (3641, 765089), (4303, 647383), (32747, 85067), (36751, 75799), (47333, 58853)]