28740570001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{12401}}^1$

素因数の和:13297

約数の個数: 32

約数和(自身を含む): 35586794880

約数和(自身を除く): 6846224879

約数列:

[1, 11, 13, 19, 143, 209, 247, 853, 2717, 9383, 11089, 12401, 16207, 121979, 136411, 161213, 178277, 210691, 235619, 1773343, 2317601, 2591809, 3063047, 10578053, 33693517, 116358583, 137514689, 200983007, 1512661579, 2210813077, 2612779091, 28740570001]

約数ペア:

[(1, 28740570001), (11, 2612779091), (13, 2210813077), (19, 1512661579), (143, 200983007), (209, 137514689), (247, 116358583), (853, 33693517), (2717, 10578053), (9383, 3063047), (11089, 2591809), (12401, 2317601), (16207, 1773343), (121979, 235619), (136411, 210691), (161213, 178277)]