15691513981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{5903}}^1$

素因数の和:6597

約数の個数: 32

約数和(自身を含む): 19103454720

約数和(自身を除く): 3411940739

約数列:

[1, 11, 13, 29, 143, 319, 377, 641, 4147, 5903, 7051, 8333, 18589, 64933, 76739, 91663, 171187, 204479, 241657, 844129, 1883057, 2225431, 2658227, 3783823, 24479741, 41622053, 49189699, 109730867, 541086689, 1207039537, 1426501271, 15691513981]

約数ペア:

[(1, 15691513981), (11, 1426501271), (13, 1207039537), (29, 541086689), (143, 109730867), (319, 49189699), (377, 41622053), (641, 24479741), (4147, 3783823), (5903, 2658227), (7051, 2225431), (8333, 1883057), (18589, 844129), (64933, 241657), (76739, 204479), (91663, 171187)]