6420003356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{123461603}}^1$

素因数の和:123461620

約数の個数: 12

約数和(自身を含む): 12099237192

約数和(自身を除く): 5679233836

約数列:

[1, 2, 4, 13, 26, 52, 123461603, 246923206, 493846412, 1605000839, 3210001678, 6420003356]

約数ペア:

[(1, 6420003356), (2, 3210001678), (4, 1605000839), (13, 493846412), (26, 246923206), (52, 123461603)]