38897170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^2$

素因数の和:1114

約数の個数: 24

約数和(自身を含む): 75538764

約数和(自身を除く): 36641594

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 547, 1094, 2735, 5470, 7111, 14222, 35555, 71110, 299209, 598418, 1496045, 2992090, 3889717, 7779434, 19448585, 38897170]

約数ペア:

[(1, 38897170), (2, 19448585), (5, 7779434), (10, 3889717), (13, 2992090), (26, 1496045), (65, 598418), (130, 299209), (547, 71110), (1094, 35555), (2735, 14222), (5470, 7111)]