51927122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{12721}}^1$

素因数の和:12893

約数の個数: 16

約数和(自身を含む): 84423192

約数和(自身を除く): 32496070

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 12721, 25442, 165373, 330746, 1997197, 3994394, 25963561, 51927122]

約数ペア:

[(1, 51927122), (2, 25963561), (13, 3994394), (26, 1997197), (157, 330746), (314, 165373), (2041, 25442), (4082, 12721)]