128380692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{972581}}^1$

素因数の和:972599

約数の個数: 24

約数和(自身を含む): 326787552

約数和(自身を除く): 198406860

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 972581, 1945162, 2917743, 3890324, 5835486, 10698391, 11670972, 21396782, 32095173, 42793564, 64190346, 128380692]

約数ペア:

[(1, 128380692), (2, 64190346), (3, 42793564), (4, 32095173), (6, 21396782), (11, 11670972), (12, 10698391), (22, 5835486), (33, 3890324), (44, 2917743), (66, 1945162), (132, 972581)]