13657264

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 27498240

約数和(自身を除く): 13840976

約数列:

[1, 2, 4, 8, 16, 41, 82, 109, 164, 191, 218, 328, 382, 436, 656, 764, 872, 1528, 1744, 3056, 4469, 7831, 8938, 15662, 17876, 20819, 31324, 35752, 41638, 62648, 71504, 83276, 125296, 166552, 333104, 853579, 1707158, 3414316, 6828632, 13657264]

約数ペア:

[(1, 13657264), (2, 6828632), (4, 3414316), (8, 1707158), (16, 853579), (41, 333104), (82, 166552), (109, 125296), (164, 83276), (191, 71504), (218, 62648), (328, 41638), (382, 35752), (436, 31324), (656, 20819), (764, 17876), (872, 15662), (1528, 8938), (1744, 7831), (3056, 4469)]