7137286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1301}}^1$

素因数の和:1527

約数の個数: 16

約数和(自身を含む): 11593008

約数和(自身を除く): 4455722

約数列:

[1, 2, 13, 26, 211, 422, 1301, 2602, 2743, 5486, 16913, 33826, 274511, 549022, 3568643, 7137286]

約数ペア:

[(1, 7137286), (2, 3568643), (13, 549022), (26, 274511), (211, 33826), (422, 16913), (1301, 5486), (2602, 2743)]