13252316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2531}}^1$

素因数の和:2570

約数の個数: 48

約数和(自身を含む): 30627072

約数和(自身を除く): 17374756

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2531, 2618, 5062, 5236, 10124, 17717, 27841, 35434, 43027, 55682, 70868, 86054, 111364, 172108, 194887, 301189, 389774, 473297, 602378, 779548, 946594, 1204756, 1893188, 3313079, 6626158, 13252316]

約数ペア:

[(1, 13252316), (2, 6626158), (4, 3313079), (7, 1893188), (11, 1204756), (14, 946594), (17, 779548), (22, 602378), (28, 473297), (34, 389774), (44, 301189), (68, 194887), (77, 172108), (119, 111364), (154, 86054), (187, 70868), (238, 55682), (308, 43027), (374, 35434), (476, 27841), (748, 17717), (1309, 10124), (2531, 5236), (2618, 5062)]