1330871286

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{27647}}^1$

素因数の和:27836

約数の個数: 32

約数和(自身を含む): 2723217408

約数和(自身を除く): 1392346122

約数列:

[1, 2, 3, 6, 71, 113, 142, 213, 226, 339, 426, 678, 8023, 16046, 24069, 27647, 48138, 55294, 82941, 165882, 1962937, 3124111, 3925874, 5888811, 6248222, 9372333, 11777622, 18744666, 221811881, 443623762, 665435643, 1330871286]

約数ペア:

[(1, 1330871286), (2, 665435643), (3, 443623762), (6, 221811881), (71, 18744666), (113, 11777622), (142, 9372333), (213, 6248222), (226, 5888811), (339, 3925874), (426, 3124111), (678, 1962937), (8023, 165882), (16046, 82941), (24069, 55294), (27647, 48138)]