51126738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{655471}}^1$

素因数の和:655489

約数の個数: 16

約数和(自身を含む): 110119296

約数和(自身を除く): 58992558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 655471, 1310942, 1966413, 3932826, 8521123, 17042246, 25563369, 51126738]

約数ペア:

[(1, 51126738), (2, 25563369), (3, 17042246), (6, 8521123), (13, 3932826), (26, 1966413), (39, 1310942), (78, 655471)]