1377872542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{488261}}^1$

素因数の和:488363

約数の個数: 16

約数和(自身を含む): 2214756432

約数和(自身を除く): 836883890

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 488261, 976522, 8300437, 16600874, 40525663, 81051326, 688936271, 1377872542]

約数ペア:

[(1, 1377872542), (2, 688936271), (17, 81051326), (34, 40525663), (83, 16600874), (166, 8300437), (1411, 976522), (2822, 488261)]