1330322539

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2281}}^1$

素因数の和:2360

約数の個数: 48

約数和(自身を含む): 1804057920

約数和(自身を除く): 473735381

約数列:

[1, 7, 13, 17, 29, 91, 119, 169, 203, 221, 377, 493, 1183, 1547, 2281, 2639, 2873, 3451, 4901, 6409, 15967, 20111, 29653, 34307, 38777, 44863, 66149, 83317, 207571, 271439, 385489, 463043, 504101, 583219, 859937, 1124533, 2698423, 3528707, 6019559, 6553313, 7871731, 11179181, 14618929, 45873191, 78254267, 102332503, 190046077, 1330322539]

約数ペア:

[(1, 1330322539), (7, 190046077), (13, 102332503), (17, 78254267), (29, 45873191), (91, 14618929), (119, 11179181), (169, 7871731), (203, 6553313), (221, 6019559), (377, 3528707), (493, 2698423), (1183, 1124533), (1547, 859937), (2281, 583219), (2639, 504101), (2873, 463043), (3451, 385489), (4901, 271439), (6409, 207571), (15967, 83317), (20111, 66149), (29653, 44863), (34307, 38777)]