13011453

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15887}}^1$

素因数の和:15913

約数の個数: 24

約数和(自身を含む): 23132928

約数和(自身を除く): 10121475

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 15887, 47661, 111209, 142983, 206531, 333627, 619593, 1000881, 1445717, 1858779, 4337151, 13011453]

約数ペア:

[(1, 13011453), (3, 4337151), (7, 1858779), (9, 1445717), (13, 1000881), (21, 619593), (39, 333627), (63, 206531), (91, 142983), (117, 111209), (273, 47661), (819, 15887)]