13302607997

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{40841}}^1$

素因数の和:40977

約数の個数: 32

約数和(自身を含む): 16728883200

約数和(自身を除く): 3426275203

約数列:

[1, 7, 19, 31, 79, 133, 217, 553, 589, 1501, 2449, 4123, 10507, 17143, 40841, 46531, 285887, 325717, 775979, 1266071, 3226439, 5431853, 8862497, 22585073, 24055349, 61302341, 100019609, 168387443, 429116387, 700137263, 1900372571, 13302607997]

約数ペア:

[(1, 13302607997), (7, 1900372571), (19, 700137263), (31, 429116387), (79, 168387443), (133, 100019609), (217, 61302341), (553, 24055349), (589, 22585073), (1501, 8862497), (2449, 5431853), (4123, 3226439), (10507, 1266071), (17143, 775979), (40841, 325717), (46531, 285887)]