12339725

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 15936480

約数和(自身を除く): 3596755

約数列:

[1, 5, 25, 53, 67, 139, 265, 335, 695, 1325, 1675, 3475, 3551, 7367, 9313, 17755, 36835, 46565, 88775, 184175, 232825, 493589, 2467945, 12339725]

約数ペア:

[(1, 12339725), (5, 2467945), (25, 493589), (53, 232825), (67, 184175), (139, 88775), (265, 46565), (335, 36835), (695, 17755), (1325, 9313), (1675, 7367), (3475, 3551)]