130305644

素因数分解:

$2^2\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{4567}}^1$

素因数の和:5597

約数の個数: 24

約数和(自身を含む): 260924160

約数和(自身を除く): 130618516

約数列:

[1, 2, 4, 7, 14, 28, 1019, 2038, 4076, 4567, 7133, 9134, 14266, 18268, 28532, 31969, 63938, 127876, 4653773, 9307546, 18615092, 32576411, 65152822, 130305644]

約数ペア:

[(1, 130305644), (2, 65152822), (4, 32576411), (7, 18615092), (14, 9307546), (28, 4653773), (1019, 127876), (2038, 63938), (4076, 31969), (4567, 28532), (7133, 18268), (9134, 14266)]