13306946807

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{60659}}^1$

素因数の和:60732

約数の個数: 36

約数和(自身を含む): 17474811480

約数和(自身を除く): 4167864673

約数列:

[1, 7, 11, 37, 49, 77, 121, 259, 407, 539, 847, 1813, 2849, 4477, 5929, 19943, 31339, 60659, 219373, 424613, 667249, 2244383, 2972291, 4670743, 7339739, 15710681, 24688213, 32695201, 51378173, 109974767, 172817491, 271570343, 359647211, 1209722437, 1900992401, 13306946807]

約数ペア:

[(1, 13306946807), (7, 1900992401), (11, 1209722437), (37, 359647211), (49, 271570343), (77, 172817491), (121, 109974767), (259, 51378173), (407, 32695201), (539, 24688213), (847, 15710681), (1813, 7339739), (2849, 4670743), (4477, 2972291), (5929, 2244383), (19943, 667249), (31339, 424613), (60659, 219373)]