459405386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{215279}}^1$

素因数の和:215389

約数の個数: 16

約数和(自身を含む): 759507840

約数和(自身を除く): 300102454

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 215279, 430558, 2368069, 4736138, 20882063, 41764126, 229702693, 459405386]

約数ペア:

[(1, 459405386), (2, 229702693), (11, 41764126), (22, 20882063), (97, 4736138), (194, 2368069), (1067, 430558), (2134, 215279)]