51184198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{12539}}^1$

素因数の和:12711

約数の個数: 16

約数和(自身を含む): 83215440

約数和(自身を除く): 32031242

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 12539, 25078, 163007, 326014, 1968623, 3937246, 25592099, 51184198]

約数ペア:

[(1, 51184198), (2, 25592099), (13, 3937246), (26, 1968623), (157, 326014), (314, 163007), (2041, 25078), (4082, 12539)]