1329128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 2737800

約数和(自身を除く): 1408672

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 337, 493, 674, 986, 1348, 1972, 2696, 3944, 5729, 9773, 11458, 19546, 22916, 39092, 45832, 78184, 166141, 332282, 664564, 1329128]

約数ペア:

[(1, 1329128), (2, 664564), (4, 332282), (8, 166141), (17, 78184), (29, 45832), (34, 39092), (58, 22916), (68, 19546), (116, 11458), (136, 9773), (232, 5729), (337, 3944), (493, 2696), (674, 1972), (986, 1348)]