251013407054

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{64594289}}^1$

素因数の和:64594387

約数の個数: 16

約数和(自身を含む): 395317054800

約数和(自身を除く): 144303647746

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 64594289, 129188578, 1873234381, 3746468762, 4327817363, 8655634726, 125506703527, 251013407054]

約数ペア:

[(1, 251013407054), (2, 125506703527), (29, 8655634726), (58, 4327817363), (67, 3746468762), (134, 1873234381), (1943, 129188578), (3886, 64594289)]