1330495789

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{991}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 1645608960

約数和(自身を除く): 315113171

約数列:

[1, 7, 23, 31, 161, 217, 269, 713, 991, 1883, 4991, 6187, 6937, 8339, 22793, 30721, 43309, 58373, 159551, 191797, 215047, 266579, 706583, 1342579, 1866053, 4946081, 6131317, 8263949, 42919219, 57847643, 190070827, 1330495789]

約数ペア:

[(1, 1330495789), (7, 190070827), (23, 57847643), (31, 42919219), (161, 8263949), (217, 6131317), (269, 4946081), (713, 1866053), (991, 1342579), (1883, 706583), (4991, 266579), (6187, 215047), (6937, 191797), (8339, 159551), (22793, 58373), (30721, 43309)]