6649969339

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2314643}}^1$

素因数の和:2314686

約数の個数: 12

約数和(自身を含む): 7624437336

約数和(自身を除く): 974467997

約数列:

[1, 13, 17, 169, 221, 2873, 2314643, 30090359, 39348931, 391174667, 511536103, 6649969339]

約数ペア:

[(1, 6649969339), (13, 511536103), (17, 391174667), (169, 39348931), (221, 30090359), (2873, 2314643)]