12788248319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{110647}}^1$

素因数の和:110763

約数の個数: 32

約数和(自身を含む): 16995532800

約数和(自身を除く): 4207284481

約数列:

[1, 7, 11, 19, 77, 79, 133, 209, 553, 869, 1463, 1501, 6083, 10507, 16511, 110647, 115577, 774529, 1217117, 2102293, 8519819, 8741113, 14716051, 23125223, 61187791, 96152243, 161876561, 166081147, 673065701, 1162568029, 1826892617, 12788248319]

約数ペア:

[(1, 12788248319), (7, 1826892617), (11, 1162568029), (19, 673065701), (77, 166081147), (79, 161876561), (133, 96152243), (209, 61187791), (553, 23125223), (869, 14716051), (1463, 8741113), (1501, 8519819), (6083, 2102293), (10507, 1217117), (16511, 774529), (110647, 115577)]