13235635809

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1\times {\mathrm{3499}}^1$

素因数の和:5546

約数の個数: 48

約数和(自身を含む): 21971040000

約数和(自身を除く): 8735404191

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 2011, 3499, 6033, 10497, 18099, 22121, 31491, 38209, 38489, 66363, 66481, 114627, 115467, 199089, 199443, 343881, 346401, 420299, 598329, 731291, 1260897, 2193873, 3782691, 6581619, 7036489, 21109467, 63328401, 77401379, 133693291, 232204137, 401079873, 696612411, 1203239619, 1470626201, 4411878603, 13235635809]

約数ペア:

[(1, 13235635809), (3, 4411878603), (9, 1470626201), (11, 1203239619), (19, 696612411), (33, 401079873), (57, 232204137), (99, 133693291), (171, 77401379), (209, 63328401), (627, 21109467), (1881, 7036489), (2011, 6581619), (3499, 3782691), (6033, 2193873), (10497, 1260897), (18099, 731291), (22121, 598329), (31491, 420299), (38209, 346401), (38489, 343881), (66363, 199443), (66481, 199089), (114627, 115467)]