1323759716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{132961}}^1$

素因数の和:133115

約数の個数: 24

約数和(自身を含む): 2457137760

約数和(自身を除く): 1133378044

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 9956, 132961, 265922, 531844, 2526259, 5052518, 10105036, 17417891, 34835782, 69671564, 330939929, 661879858, 1323759716]

約数ペア:

[(1, 1323759716), (2, 661879858), (4, 330939929), (19, 69671564), (38, 34835782), (76, 17417891), (131, 10105036), (262, 5052518), (524, 2526259), (2489, 531844), (4978, 265922), (9956, 132961)]