13288935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1873}}^1$

素因数の和:1935

約数の個数: 32

約数和(自身を含む): 23747328

約数和(自身を除く): 10458393

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 1873, 2365, 5619, 7095, 9365, 20603, 28095, 61809, 80539, 103015, 241617, 309045, 402695, 885929, 1208085, 2657787, 4429645, 13288935]

約数ペア:

[(1, 13288935), (3, 4429645), (5, 2657787), (11, 1208085), (15, 885929), (33, 402695), (43, 309045), (55, 241617), (129, 103015), (165, 80539), (215, 61809), (473, 28095), (645, 20603), (1419, 9365), (1873, 7095), (2365, 5619)]