53405716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{146719}}^1$

素因数の和:146743

約数の個数: 24

約数和(自身を含む): 115028480

約数和(自身を除く): 61622764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 146719, 293438, 586876, 1027033, 1907347, 2054066, 3814694, 4108132, 7629388, 13351429, 26702858, 53405716]

約数ペア:

[(1, 53405716), (2, 26702858), (4, 13351429), (7, 7629388), (13, 4108132), (14, 3814694), (26, 2054066), (28, 1907347), (52, 1027033), (91, 586876), (182, 293438), (364, 146719)]