129305826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{552589}}^1$

素因数の和:552610

約数の個数: 24

約数和(自身を含む): 301714140

約数和(自身を除く): 172408314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 552589, 1105178, 1657767, 3315534, 4973301, 7183657, 9946602, 14367314, 21550971, 43101942, 64652913, 129305826]

約数ペア:

[(1, 129305826), (2, 64652913), (3, 43101942), (6, 21550971), (9, 14367314), (13, 9946602), (18, 7183657), (26, 4973301), (39, 3315534), (78, 1657767), (117, 1105178), (234, 552589)]