61909484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{170081}}^1$

素因数の和:170105

約数の個数: 24

約数和(自身を含む): 133344288

約数和(自身を除く): 71434804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 170081, 340162, 680324, 1190567, 2211053, 2381134, 4422106, 4762268, 8844212, 15477371, 30954742, 61909484]

約数ペア:

[(1, 61909484), (2, 30954742), (4, 15477371), (7, 8844212), (13, 4762268), (14, 4422106), (26, 2381134), (28, 2211053), (52, 1190567), (91, 680324), (182, 340162), (364, 170081)]