81510559202

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{7639}}^1\times {\mathrm{183971}}^1$

素因数の和:191641

約数の個数: 16

約数和(自身を含む): 126499147200

約数和(自身を除く): 44988587998

約数列:

[1, 2, 29, 58, 7639, 15278, 183971, 221531, 367942, 443062, 5335159, 10670318, 1405354469, 2810708938, 40755279601, 81510559202]

約数ペア:

[(1, 81510559202), (2, 40755279601), (29, 2810708938), (58, 1405354469), (7639, 10670318), (15278, 5335159), (183971, 443062), (221531, 367942)]