1076140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4139}}^1$

素因数の和:4161

約数の個数: 24

約数和(自身を含む): 2434320

約数和(自身を除く): 1358180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4139, 8278, 16556, 20695, 41390, 53807, 82780, 107614, 215228, 269035, 538070, 1076140]

約数ペア:

[(1, 1076140), (2, 538070), (4, 269035), (5, 215228), (10, 107614), (13, 82780), (20, 53807), (26, 41390), (52, 20695), (65, 16556), (130, 8278), (260, 4139)]