126679252

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{14737}}^1$

素因数の和:15055

約数の個数: 24

約数和(自身を含む): 254201024

約数和(自身を除く): 127521772

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 14737, 29474, 58948, 103159, 206318, 412636, 4524259, 9048518, 18097036, 31669813, 63339626, 126679252]

約数ペア:

[(1, 126679252), (2, 63339626), (4, 31669813), (7, 18097036), (14, 9048518), (28, 4524259), (307, 412636), (614, 206318), (1228, 103159), (2149, 58948), (4298, 29474), (8596, 14737)]