13011040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11617}}^1$

素因数の和:11639

約数の個数: 48

約数和(自身を含む): 35132832

約数和(自身を除く): 22121792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 11617, 23234, 46468, 58085, 81319, 92936, 116170, 162638, 185872, 232340, 325276, 371744, 406595, 464680, 650552, 813190, 929360, 1301104, 1626380, 1858720, 2602208, 3252760, 6505520, 13011040]

約数ペア:

[(1, 13011040), (2, 6505520), (4, 3252760), (5, 2602208), (7, 1858720), (8, 1626380), (10, 1301104), (14, 929360), (16, 813190), (20, 650552), (28, 464680), (32, 406595), (35, 371744), (40, 325276), (56, 232340), (70, 185872), (80, 162638), (112, 116170), (140, 92936), (160, 81319), (224, 58085), (280, 46468), (560, 23234), (1120, 11617)]