1040256906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{137491}}^1$

素因数の和:137606

約数の個数: 32

約数和(自身を含む): 2263668288

約数和(自身を除く): 1223411382

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 137491, 274982, 412473, 824946, 1787383, 3574766, 5362149, 10724298, 13336627, 26673254, 40009881, 80019762, 173376151, 346752302, 520128453, 1040256906]

約数ペア:

[(1, 1040256906), (2, 520128453), (3, 346752302), (6, 173376151), (13, 80019762), (26, 40009881), (39, 26673254), (78, 13336627), (97, 10724298), (194, 5362149), (291, 3574766), (582, 1787383), (1261, 824946), (2522, 412473), (3783, 274982), (7566, 137491)]