13212808

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13879}}^1$

素因数の和:13909

約数の個数: 32

約数和(自身を含む): 29980800

約数和(自身を除く): 16767992

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 13879, 27758, 55516, 97153, 111032, 194306, 235943, 388612, 471886, 777224, 943772, 1651601, 1887544, 3303202, 6606404, 13212808]

約数ペア:

[(1, 13212808), (2, 6606404), (4, 3303202), (7, 1887544), (8, 1651601), (14, 943772), (17, 777224), (28, 471886), (34, 388612), (56, 235943), (68, 194306), (119, 111032), (136, 97153), (238, 55516), (476, 27758), (952, 13879)]