51509198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{29569}}^1$

素因数の和:29651

約数の個数: 16

約数和(自身を含む): 84451920

約数和(自身を除く): 32942722

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 29569, 59138, 384397, 768794, 1981123, 3962246, 25754599, 51509198]

約数ペア:

[(1, 51509198), (2, 25754599), (13, 3962246), (26, 1981123), (67, 768794), (134, 384397), (871, 59138), (1742, 29569)]