5298657

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1493}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 8748864

約数和(自身を除く): 3450207

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 1493, 3549, 4479, 10451, 19409, 31353, 58227, 135863, 252317, 407589, 756951, 1766219, 5298657]

約数ペア:

[(1, 5298657), (3, 1766219), (7, 756951), (13, 407589), (21, 252317), (39, 135863), (91, 58227), (169, 31353), (273, 19409), (507, 10451), (1183, 4479), (1493, 3549)]