1269793538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{448057}}^1$

素因数の和:448181

約数の個数: 16

約数和(自身を含む): 2070027960

約数和(自身を除く): 800234422

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 448057, 896114, 5824741, 11649482, 48838213, 97676426, 634896769, 1269793538]

約数ペア:

[(1, 1269793538), (2, 634896769), (13, 97676426), (26, 48838213), (109, 11649482), (218, 5824741), (1417, 896114), (2834, 448057)]