12671538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5189}}^1$

素因数の和:5242

約数の個数: 32

約数和(自身を含む): 28399680

約数和(自身を除く): 15728142

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 5189, 10378, 15567, 31134, 57079, 114158, 171237, 191993, 342474, 383986, 575979, 1151958, 2111923, 4223846, 6335769, 12671538]

約数ペア:

[(1, 12671538), (2, 6335769), (3, 4223846), (6, 2111923), (11, 1151958), (22, 575979), (33, 383986), (37, 342474), (66, 191993), (74, 171237), (111, 114158), (222, 57079), (407, 31134), (814, 15567), (1221, 10378), (2442, 5189)]