130705434

素因数分解:

$2^1\times 3^3\times {\mathrm{2420471}}^1$

素因数の和:2420482

約数の個数: 16

約数和(自身を含む): 290456640

約数和(自身を除く): 159751206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2420471, 4840942, 7261413, 14522826, 21784239, 43568478, 65352717, 130705434]

約数ペア:

[(1, 130705434), (2, 65352717), (3, 43568478), (6, 21784239), (9, 14522826), (18, 7261413), (27, 4840942), (54, 2420471)]