13306888

素因数分解:

$2^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{811}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 28647360

約数和(自身を除く): 15340472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 293, 586, 811, 1172, 1622, 2051, 2344, 3244, 4102, 5677, 6488, 8204, 11354, 16408, 22708, 45416, 237623, 475246, 950492, 1663361, 1900984, 3326722, 6653444, 13306888]

約数ペア:

[(1, 13306888), (2, 6653444), (4, 3326722), (7, 1900984), (8, 1663361), (14, 950492), (28, 475246), (56, 237623), (293, 45416), (586, 22708), (811, 16408), (1172, 11354), (1622, 8204), (2051, 6488), (2344, 5677), (3244, 4102)]