25761910499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 28524000960

約数和(自身を除く): 2762090461

約数列:

[1, 13, 53, 277, 347, 389, 689, 3601, 4511, 5057, 14681, 18391, 20617, 96119, 107753, 134983, 190853, 239083, 268021, 1249547, 1400789, 1754779, 5094307, 5710909, 7154099, 37390291, 66225991, 74241817, 93003287, 486073783, 1981685423, 25761910499]

約数ペア:

[(1, 25761910499), (13, 1981685423), (53, 486073783), (277, 93003287), (347, 74241817), (389, 66225991), (689, 37390291), (3601, 7154099), (4511, 5710909), (5057, 5094307), (14681, 1754779), (18391, 1400789), (20617, 1249547), (96119, 268021), (107753, 239083), (134983, 190853)]