1221973594

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{244297}}^1$

素因数の和:244401

約数の個数: 16

約数和(自身を含む): 1908455976

約数和(自身を除く): 686482382

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 244297, 488594, 10016177, 14902117, 20032354, 29804234, 610986797, 1221973594]

約数ペア:

[(1, 1221973594), (2, 610986797), (41, 29804234), (61, 20032354), (82, 14902117), (122, 10016177), (2501, 488594), (5002, 244297)]