13706240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{2677}}^1$

素因数の和:2702

約数の個数: 44

約数和(自身を含む): 32891196

約数和(自身を除く): 19184956

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 2677, 5120, 5354, 10708, 13385, 21416, 26770, 42832, 53540, 85664, 107080, 171328, 214160, 342656, 428320, 685312, 856640, 1370624, 1713280, 2741248, 3426560, 6853120, 13706240]

約数ペア:

[(1, 13706240), (2, 6853120), (4, 3426560), (5, 2741248), (8, 1713280), (10, 1370624), (16, 856640), (20, 685312), (32, 428320), (40, 342656), (64, 214160), (80, 171328), (128, 107080), (160, 85664), (256, 53540), (320, 42832), (512, 26770), (640, 21416), (1024, 13385), (1280, 10708), (2560, 5354), (2677, 5120)]